156795634256

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1\times {\mathrm{1423}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 310208716800

約数和(自身を除く): 153413082544

約数列:

[1, 2, 4, 8, 16, 79, 158, 179, 316, 358, 487, 632, 716, 974, 1264, 1423, 1432, 1948, 2846, 2864, 3896, 5692, 7792, 11384, 14141, 22768, 28282, 38473, 56564, 76946, 87173, 112417, 113128, 153892, 174346, 224834, 226256, 254717, 307784, 348692, 449668, 509434, 615568, 693001, 697384, 899336, 1018868, 1386002, 1394768, 1798672, 2037736, 2772004, 4075472, 5544008, 6886667, 11088016, 13773334, 20122643, 27546668, 40245286, 54747079, 55093336, 80490572, 109494158, 110186672, 124047179, 160981144, 218988316, 248094358, 321962288, 437976632, 496188716, 875953264, 992377432, 1984754864, 9799727141, 19599454282, 39198908564, 78397817128, 156795634256]

約数ペア:

[(1, 156795634256), (2, 78397817128), (4, 39198908564), (8, 19599454282), (16, 9799727141), (79, 1984754864), (158, 992377432), (179, 875953264), (316, 496188716), (358, 437976632), (487, 321962288), (632, 248094358), (716, 218988316), (974, 160981144), (1264, 124047179), (1423, 110186672), (1432, 109494158), (1948, 80490572), (2846, 55093336), (2864, 54747079), (3896, 40245286), (5692, 27546668), (7792, 20122643), (11384, 13773334), (14141, 11088016), (22768, 6886667), (28282, 5544008), (38473, 4075472), (56564, 2772004), (76946, 2037736), (87173, 1798672), (112417, 1394768), (113128, 1386002), (153892, 1018868), (174346, 899336), (224834, 697384), (226256, 693001), (254717, 615568), (307784, 509434), (348692, 449668)]