147798112

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 401186520

約数和(自身を除く): 253388408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 41, 44, 49, 56, 76, 77, 82, 88, 98, 112, 121, 133, 152, 154, 164, 176, 196, 209, 224, 242, 266, 287, 304, 308, 328, 352, 392, 418, 451, 484, 532, 539, 574, 608, 616, 656, 779, 784, 836, 847, 902, 931, 968, 1064, 1078, 1148, 1232, 1312, 1463, 1558, 1568, 1672, 1694, 1804, 1862, 1936, 2009, 2128, 2156, 2296, 2299, 2464, 2926, 3116, 3157, 3344, 3388, 3608, 3724, 3872, 4018, 4256, 4312, 4592, 4598, 4961, 5453, 5852, 5929, 6232, 6314, 6688, 6776, 7216, 7448, 8036, 8569, 8624, 9184, 9196, 9922, 10241, 10906, 11704, 11858, 12464, 12628, 13552, 14432, 14896, 16072, 16093, 17138, 17248, 18392, 19844, 20482, 21812, 22099, 23408, 23716, 24928, 25256, 27104, 29792, 32144, 32186, 34276, 34727, 36784, 38171, 39688, 40964, 43624, 44198, 46816, 47432, 50512, 59983, 64288, 64372, 68552, 69454, 73568, 76342, 79376, 81928, 87248, 88396, 94259, 94864, 101024, 112651, 119966, 128744, 137104, 138908, 152684, 158752, 163856, 174496, 176792, 188518, 189728, 225302, 239932, 243089, 257488, 274208, 277816, 305368, 327712, 353584, 377036, 419881, 450604, 479864, 486178, 514976, 555632, 610736, 659813, 707168, 754072, 839762, 901208, 959728, 972356, 1111264, 1221472, 1319626, 1508144, 1679524, 1802416, 1919456, 1944712, 2639252, 3016288, 3359048, 3604832, 3889424, 4618691, 5278504, 6718096, 7778848, 9237382, 10557008, 13436192, 18474764, 21114016, 36949528, 73899056, 147798112]

約数ペア:

[(1, 147798112), (2, 73899056), (4, 36949528), (7, 21114016), (8, 18474764), (11, 13436192), (14, 10557008), (16, 9237382), (19, 7778848), (22, 6718096), (28, 5278504), (32, 4618691), (38, 3889424), (41, 3604832), (44, 3359048), (49, 3016288), (56, 2639252), (76, 1944712), (77, 1919456), (82, 1802416), (88, 1679524), (98, 1508144), (112, 1319626), (121, 1221472), (133, 1111264), (152, 972356), (154, 959728), (164, 901208), (176, 839762), (196, 754072), (209, 707168), (224, 659813), (242, 610736), (266, 555632), (287, 514976), (304, 486178), (308, 479864), (328, 450604), (352, 419881), (392, 377036), (418, 353584), (451, 327712), (484, 305368), (532, 277816), (539, 274208), (574, 257488), (608, 243089), (616, 239932), (656, 225302), (779, 189728), (784, 188518), (836, 176792), (847, 174496), (902, 163856), (931, 158752), (968, 152684), (1064, 138908), (1078, 137104), (1148, 128744), (1232, 119966), (1312, 112651), (1463, 101024), (1558, 94864), (1568, 94259), (1672, 88396), (1694, 87248), (1804, 81928), (1862, 79376), (1936, 76342), (2009, 73568), (2128, 69454), (2156, 68552), (2296, 64372), (2299, 64288), (2464, 59983), (2926, 50512), (3116, 47432), (3157, 46816), (3344, 44198), (3388, 43624), (3608, 40964), (3724, 39688), (3872, 38171), (4018, 36784), (4256, 34727), (4312, 34276), (4592, 32186), (4598, 32144), (4961, 29792), (5453, 27104), (5852, 25256), (5929, 24928), (6232, 23716), (6314, 23408), (6688, 22099), (6776, 21812), (7216, 20482), (7448, 19844), (8036, 18392), (8569, 17248), (8624, 17138), (9184, 16093), (9196, 16072), (9922, 14896), (10241, 14432), (10906, 13552), (11704, 12628), (11858, 12464)]