162496048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 399974400

約数和(自身を除く): 237478352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 31, 44, 52, 58, 62, 79, 88, 104, 116, 124, 143, 158, 176, 208, 232, 248, 286, 316, 319, 341, 377, 403, 464, 496, 572, 632, 638, 682, 754, 806, 869, 899, 1027, 1144, 1264, 1276, 1364, 1508, 1612, 1738, 1798, 2054, 2288, 2291, 2449, 2552, 2728, 3016, 3224, 3476, 3596, 4108, 4147, 4433, 4582, 4898, 5104, 5456, 6032, 6448, 6952, 7192, 8216, 8294, 8866, 9164, 9796, 9889, 11297, 11687, 13904, 14384, 16432, 16588, 17732, 18328, 19592, 19778, 22594, 23374, 25201, 26939, 29783, 31837, 33176, 35464, 36656, 39184, 39556, 45188, 46748, 50402, 53878, 59566, 63674, 66352, 70928, 71021, 79112, 90376, 93496, 100804, 107756, 119132, 127348, 128557, 142042, 158224, 180752, 186992, 201608, 215512, 238264, 254696, 257114, 284084, 327613, 350207, 403216, 431024, 476528, 509392, 514228, 568168, 655226, 700414, 781231, 923273, 1028456, 1136336, 1310452, 1400828, 1562462, 1846546, 2056912, 2620904, 2801656, 3124924, 3693092, 5241808, 5603312, 6249848, 7386184, 10156003, 12499696, 14772368, 20312006, 40624012, 81248024, 162496048]

約数ペア:

[(1, 162496048), (2, 81248024), (4, 40624012), (8, 20312006), (11, 14772368), (13, 12499696), (16, 10156003), (22, 7386184), (26, 6249848), (29, 5603312), (31, 5241808), (44, 3693092), (52, 3124924), (58, 2801656), (62, 2620904), (79, 2056912), (88, 1846546), (104, 1562462), (116, 1400828), (124, 1310452), (143, 1136336), (158, 1028456), (176, 923273), (208, 781231), (232, 700414), (248, 655226), (286, 568168), (316, 514228), (319, 509392), (341, 476528), (377, 431024), (403, 403216), (464, 350207), (496, 327613), (572, 284084), (632, 257114), (638, 254696), (682, 238264), (754, 215512), (806, 201608), (869, 186992), (899, 180752), (1027, 158224), (1144, 142042), (1264, 128557), (1276, 127348), (1364, 119132), (1508, 107756), (1612, 100804), (1738, 93496), (1798, 90376), (2054, 79112), (2288, 71021), (2291, 70928), (2449, 66352), (2552, 63674), (2728, 59566), (3016, 53878), (3224, 50402), (3476, 46748), (3596, 45188), (4108, 39556), (4147, 39184), (4433, 36656), (4582, 35464), (4898, 33176), (5104, 31837), (5456, 29783), (6032, 26939), (6448, 25201), (6952, 23374), (7192, 22594), (8216, 19778), (8294, 19592), (8866, 18328), (9164, 17732), (9796, 16588), (9889, 16432), (11297, 14384), (11687, 13904)]