131586192

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 383011200

約数和(自身を除く): 251425008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 79, 86, 129, 144, 158, 172, 237, 258, 269, 316, 344, 387, 474, 516, 538, 632, 688, 711, 774, 807, 948, 1032, 1076, 1264, 1422, 1548, 1614, 1896, 2064, 2152, 2421, 2844, 3096, 3228, 3397, 3792, 4304, 4842, 5688, 6192, 6456, 6794, 9684, 10191, 11376, 11567, 12912, 13588, 19368, 20382, 21251, 23134, 27176, 30573, 34701, 38736, 40764, 42502, 46268, 54352, 61146, 63753, 69402, 81528, 85004, 92536, 104103, 122292, 127506, 138804, 163056, 170008, 185072, 191259, 208206, 244584, 255012, 277608, 340016, 382518, 416412, 489168, 510024, 555216, 765036, 832824, 913793, 1020048, 1530072, 1665648, 1827586, 2741379, 3060144, 3655172, 5482758, 7310344, 8224137, 10965516, 14620688, 16448274, 21931032, 32896548, 43862064, 65793096, 131586192]

約数ペア:

[(1, 131586192), (2, 65793096), (3, 43862064), (4, 32896548), (6, 21931032), (8, 16448274), (9, 14620688), (12, 10965516), (16, 8224137), (18, 7310344), (24, 5482758), (36, 3655172), (43, 3060144), (48, 2741379), (72, 1827586), (79, 1665648), (86, 1530072), (129, 1020048), (144, 913793), (158, 832824), (172, 765036), (237, 555216), (258, 510024), (269, 489168), (316, 416412), (344, 382518), (387, 340016), (474, 277608), (516, 255012), (538, 244584), (632, 208206), (688, 191259), (711, 185072), (774, 170008), (807, 163056), (948, 138804), (1032, 127506), (1076, 122292), (1264, 104103), (1422, 92536), (1548, 85004), (1614, 81528), (1896, 69402), (2064, 63753), (2152, 61146), (2421, 54352), (2844, 46268), (3096, 42502), (3228, 40764), (3397, 38736), (3792, 34701), (4304, 30573), (4842, 27176), (5688, 23134), (6192, 21251), (6456, 20382), (6794, 19368), (9684, 13588), (10191, 12912), (11376, 11567)]