155501632328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{43759}}^1$

素因数の和:43915

約数の個数: 128

約数和(自身を含む): 362962944000

約数和(自身を除く): 207461311672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 89, 92, 124, 161, 178, 184, 217, 248, 322, 356, 434, 623, 644, 712, 713, 868, 1246, 1288, 1426, 1736, 2047, 2492, 2759, 2852, 4094, 4984, 4991, 5518, 5704, 8188, 9982, 11036, 14329, 16376, 19313, 19964, 22072, 28658, 38626, 39928, 43759, 57316, 63457, 77252, 87518, 114632, 126914, 154504, 175036, 253828, 306313, 350072, 444199, 507656, 612626, 888398, 1006457, 1225252, 1356529, 1776796, 2012914, 2450504, 2713058, 3553592, 3894551, 4025828, 5426116, 7045199, 7789102, 8051656, 9495703, 10852232, 14090398, 15578204, 18991406, 27261857, 28180796, 31156408, 31200167, 37982812, 54523714, 56361592, 62400334, 75965624, 89574673, 109047428, 120731081, 124800668, 179149346, 218094856, 218401169, 241462162, 249601336, 358298692, 436802338, 482924324, 627022711, 716597384, 845117567, 873604676, 965848648, 1254045422, 1690235134, 1747209352, 2508090844, 2776814863, 3380470268, 5016181688, 5553629726, 6760940536, 11107259452, 19437704041, 22214518904, 38875408082, 77750816164, 155501632328]

約数ペア:

[(1, 155501632328), (2, 77750816164), (4, 38875408082), (7, 22214518904), (8, 19437704041), (14, 11107259452), (23, 6760940536), (28, 5553629726), (31, 5016181688), (46, 3380470268), (56, 2776814863), (62, 2508090844), (89, 1747209352), (92, 1690235134), (124, 1254045422), (161, 965848648), (178, 873604676), (184, 845117567), (217, 716597384), (248, 627022711), (322, 482924324), (356, 436802338), (434, 358298692), (623, 249601336), (644, 241462162), (712, 218401169), (713, 218094856), (868, 179149346), (1246, 124800668), (1288, 120731081), (1426, 109047428), (1736, 89574673), (2047, 75965624), (2492, 62400334), (2759, 56361592), (2852, 54523714), (4094, 37982812), (4984, 31200167), (4991, 31156408), (5518, 28180796), (5704, 27261857), (8188, 18991406), (9982, 15578204), (11036, 14090398), (14329, 10852232), (16376, 9495703), (19313, 8051656), (19964, 7789102), (22072, 7045199), (28658, 5426116), (38626, 4025828), (39928, 3894551), (43759, 3553592), (57316, 2713058), (63457, 2450504), (77252, 2012914), (87518, 1776796), (114632, 1356529), (126914, 1225252), (154504, 1006457), (175036, 888398), (253828, 612626), (306313, 507656), (350072, 444199)]