156974285158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^2\times {\mathrm{113}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 263078000640

約数和(自身を除く): 106103715482

約数列:

[1, 2, 19, 31, 38, 62, 103, 107, 113, 206, 214, 226, 589, 1178, 1957, 2033, 2147, 3193, 3317, 3503, 3914, 4066, 4294, 6386, 6634, 7006, 11021, 11449, 11639, 12091, 22042, 22898, 23278, 24182, 60667, 63023, 66557, 121334, 126046, 133114, 209399, 217531, 221141, 229729, 341651, 354919, 360809, 374821, 418798, 435062, 442282, 459458, 683302, 709838, 721618, 749642, 1179247, 1245373, 1293737, 2358494, 2490746, 2587474, 6491369, 6743461, 6855371, 7121599, 12982738, 13486922, 13710742, 14243198, 22405693, 23662087, 24581003, 36556657, 38606563, 40105847, 44811386, 47324174, 49162006, 73113314, 77213126, 80211694, 133254911, 266509822, 694576483, 733524697, 762011093, 1389152966, 1467049394, 1524022186, 2531843309, 4130902241, 5063686618, 8261804482, 78487142579, 156974285158]

約数ペア:

[(1, 156974285158), (2, 78487142579), (19, 8261804482), (31, 5063686618), (38, 4130902241), (62, 2531843309), (103, 1524022186), (107, 1467049394), (113, 1389152966), (206, 762011093), (214, 733524697), (226, 694576483), (589, 266509822), (1178, 133254911), (1957, 80211694), (2033, 77213126), (2147, 73113314), (3193, 49162006), (3317, 47324174), (3503, 44811386), (3914, 40105847), (4066, 38606563), (4294, 36556657), (6386, 24581003), (6634, 23662087), (7006, 22405693), (11021, 14243198), (11449, 13710742), (11639, 13486922), (12091, 12982738), (22042, 7121599), (22898, 6855371), (23278, 6743461), (24182, 6491369), (60667, 2587474), (63023, 2490746), (66557, 2358494), (121334, 1293737), (126046, 1245373), (133114, 1179247), (209399, 749642), (217531, 721618), (221141, 709838), (229729, 683302), (341651, 459458), (354919, 442282), (360809, 435062), (374821, 418798)]