156709872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 519966720

約数和(自身を除く): 363256848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 41, 44, 48, 57, 66, 72, 76, 82, 88, 99, 114, 123, 127, 132, 144, 152, 164, 171, 176, 198, 209, 228, 246, 254, 264, 304, 328, 342, 369, 381, 396, 418, 451, 456, 492, 508, 528, 627, 656, 684, 738, 762, 779, 792, 836, 902, 912, 984, 1016, 1143, 1254, 1353, 1368, 1397, 1476, 1524, 1558, 1584, 1672, 1804, 1881, 1968, 2032, 2286, 2337, 2413, 2508, 2706, 2736, 2794, 2952, 3048, 3116, 3344, 3608, 3762, 4059, 4191, 4572, 4674, 4826, 5016, 5207, 5412, 5588, 5904, 6096, 6232, 7011, 7216, 7239, 7524, 8118, 8382, 8569, 9144, 9348, 9652, 10032, 10414, 10824, 11176, 12464, 12573, 14022, 14478, 15048, 15621, 16236, 16764, 17138, 18288, 18696, 19304, 20828, 21648, 21717, 22352, 25146, 25707, 26543, 28044, 28956, 30096, 31242, 32472, 33528, 34276, 37392, 38608, 41656, 43434, 46863, 50292, 51414, 53086, 56088, 57277, 57912, 62484, 64944, 67056, 68552, 77121, 79629, 83312, 86868, 93726, 98933, 100584, 102828, 106172, 112176, 114554, 115824, 124968, 137104, 154242, 159258, 171831, 173736, 187452, 197866, 201168, 205656, 212344, 229108, 238887, 249936, 296799, 308484, 318516, 343662, 347472, 374904, 395732, 411312, 424688, 458216, 477774, 515493, 593598, 616968, 637032, 687324, 749808, 791464, 890397, 916432, 955548, 1030986, 1088263, 1187196, 1233936, 1274064, 1374648, 1582928, 1780794, 1911096, 2061972, 2176526, 2374392, 2749296, 3264789, 3561588, 3822192, 4123944, 4353052, 4748784, 6529578, 7123176, 8247888, 8706104, 9794367, 13059156, 14246352, 17412208, 19588734, 26118312, 39177468, 52236624, 78354936, 156709872]

約数ペア:

[(1, 156709872), (2, 78354936), (3, 52236624), (4, 39177468), (6, 26118312), (8, 19588734), (9, 17412208), (11, 14246352), (12, 13059156), (16, 9794367), (18, 8706104), (19, 8247888), (22, 7123176), (24, 6529578), (33, 4748784), (36, 4353052), (38, 4123944), (41, 3822192), (44, 3561588), (48, 3264789), (57, 2749296), (66, 2374392), (72, 2176526), (76, 2061972), (82, 1911096), (88, 1780794), (99, 1582928), (114, 1374648), (123, 1274064), (127, 1233936), (132, 1187196), (144, 1088263), (152, 1030986), (164, 955548), (171, 916432), (176, 890397), (198, 791464), (209, 749808), (228, 687324), (246, 637032), (254, 616968), (264, 593598), (304, 515493), (328, 477774), (342, 458216), (369, 424688), (381, 411312), (396, 395732), (418, 374904), (451, 347472), (456, 343662), (492, 318516), (508, 308484), (528, 296799), (627, 249936), (656, 238887), (684, 229108), (738, 212344), (762, 205656), (779, 201168), (792, 197866), (836, 187452), (902, 173736), (912, 171831), (984, 159258), (1016, 154242), (1143, 137104), (1254, 124968), (1353, 115824), (1368, 114554), (1397, 112176), (1476, 106172), (1524, 102828), (1558, 100584), (1584, 98933), (1672, 93726), (1804, 86868), (1881, 83312), (1968, 79629), (2032, 77121), (2286, 68552), (2337, 67056), (2413, 64944), (2508, 62484), (2706, 57912), (2736, 57277), (2794, 56088), (2952, 53086), (3048, 51414), (3116, 50292), (3344, 46863), (3608, 43434), (3762, 41656), (4059, 38608), (4191, 37392), (4572, 34276), (4674, 33528), (4826, 32472), (5016, 31242), (5207, 30096), (5412, 28956), (5588, 28044), (5904, 26543), (6096, 25707), (6232, 25146), (7011, 22352), (7216, 21717), (7239, 21648), (7524, 20828), (8118, 19304), (8382, 18696), (8569, 18288), (9144, 17138), (9348, 16764), (9652, 16236), (10032, 15621), (10414, 15048), (10824, 14478), (11176, 14022), (12464, 12573)]