156968172714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1\times {\mathrm{2741}}^1$

素因数の和:3747

約数の個数: 64

約数和(自身を含む): 320679751680

約数和(自身を除く): 163711578966

約数列:

[1, 2, 3, 6, 71, 142, 179, 213, 358, 426, 537, 751, 1074, 1502, 2253, 2741, 4506, 5482, 8223, 12709, 16446, 25418, 38127, 53321, 76254, 106642, 134429, 159963, 194611, 268858, 319926, 389222, 403287, 490639, 583833, 806574, 981278, 1167666, 1471917, 2058491, 2943834, 4116982, 6175473, 9544459, 12350946, 19088918, 28633377, 34835369, 57266754, 69670738, 104506107, 146152861, 209012214, 292305722, 368469889, 438458583, 736939778, 876917166, 1105409667, 2210819334, 26161362119, 52322724238, 78484086357, 156968172714]

約数ペア:

[(1, 156968172714), (2, 78484086357), (3, 52322724238), (6, 26161362119), (71, 2210819334), (142, 1105409667), (179, 876917166), (213, 736939778), (358, 438458583), (426, 368469889), (537, 292305722), (751, 209012214), (1074, 146152861), (1502, 104506107), (2253, 69670738), (2741, 57266754), (4506, 34835369), (5482, 28633377), (8223, 19088918), (12709, 12350946), (16446, 9544459), (25418, 6175473), (38127, 4116982), (53321, 2943834), (76254, 2058491), (106642, 1471917), (134429, 1167666), (159963, 981278), (194611, 806574), (268858, 583833), (319926, 490639), (389222, 403287)]