156640902928

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1\times {\mathrm{1423}}^1$

素因数の和:2496

約数の個数: 80

約数和(自身を含む): 312754942720

約数和(自身を除く): 156114039792

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 193, 344, 386, 688, 772, 829, 1423, 1544, 1658, 2846, 3088, 3316, 5692, 6632, 8299, 11384, 13264, 16598, 22768, 33196, 35647, 61189, 66392, 71294, 122378, 132784, 142588, 159997, 244756, 274639, 285176, 319994, 489512, 549278, 570352, 639988, 979024, 1098556, 1179667, 1279976, 2197112, 2359334, 2559952, 4394224, 4718668, 6879871, 9437336, 11809477, 13759742, 18874672, 23618954, 27519484, 47237908, 50725681, 55038968, 94475816, 101451362, 110077936, 188951632, 202902724, 227675731, 405805448, 455351462, 811610896, 910702924, 1821405848, 3642811696, 9790056433, 19580112866, 39160225732, 78320451464, 156640902928]

約数ペア:

[(1, 156640902928), (2, 78320451464), (4, 39160225732), (8, 19580112866), (16, 9790056433), (43, 3642811696), (86, 1821405848), (172, 910702924), (193, 811610896), (344, 455351462), (386, 405805448), (688, 227675731), (772, 202902724), (829, 188951632), (1423, 110077936), (1544, 101451362), (1658, 94475816), (2846, 55038968), (3088, 50725681), (3316, 47237908), (5692, 27519484), (6632, 23618954), (8299, 18874672), (11384, 13759742), (13264, 11809477), (16598, 9437336), (22768, 6879871), (33196, 4718668), (35647, 4394224), (61189, 2559952), (66392, 2359334), (71294, 2197112), (122378, 1279976), (132784, 1179667), (142588, 1098556), (159997, 979024), (244756, 639988), (274639, 570352), (285176, 549278), (319994, 489512)]