131698224

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1646

約数の個数: 140

約数和(自身を含む): 437497296

約数和(自身を除く): 305799072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1613, 1701, 1944, 2268, 2916, 3024, 3226, 3402, 3888, 4536, 4839, 5103, 5832, 6452, 6804, 9072, 9678, 10206, 11291, 11664, 12904, 13608, 14517, 19356, 20412, 22582, 25808, 27216, 29034, 33873, 38712, 40824, 43551, 45164, 58068, 67746, 77424, 81648, 87102, 90328, 101619, 116136, 130653, 135492, 174204, 180656, 203238, 232272, 261306, 270984, 304857, 348408, 391959, 406476, 522612, 541968, 609714, 696816, 783918, 812952, 914571, 1045224, 1175877, 1219428, 1567836, 1625904, 1829142, 2090448, 2351754, 2438856, 2743713, 3135672, 3658284, 4703508, 4877712, 5487426, 6271344, 7316568, 8231139, 9407016, 10974852, 14633136, 16462278, 18814032, 21949704, 32924556, 43899408, 65849112, 131698224]

約数ペア:

[(1, 131698224), (2, 65849112), (3, 43899408), (4, 32924556), (6, 21949704), (7, 18814032), (8, 16462278), (9, 14633136), (12, 10974852), (14, 9407016), (16, 8231139), (18, 7316568), (21, 6271344), (24, 5487426), (27, 4877712), (28, 4703508), (36, 3658284), (42, 3135672), (48, 2743713), (54, 2438856), (56, 2351754), (63, 2090448), (72, 1829142), (81, 1625904), (84, 1567836), (108, 1219428), (112, 1175877), (126, 1045224), (144, 914571), (162, 812952), (168, 783918), (189, 696816), (216, 609714), (243, 541968), (252, 522612), (324, 406476), (336, 391959), (378, 348408), (432, 304857), (486, 270984), (504, 261306), (567, 232272), (648, 203238), (729, 180656), (756, 174204), (972, 135492), (1008, 130653), (1134, 116136), (1296, 101619), (1458, 90328), (1512, 87102), (1613, 81648), (1701, 77424), (1944, 67746), (2268, 58068), (2916, 45164), (3024, 43551), (3226, 40824), (3402, 38712), (3888, 33873), (4536, 29034), (4839, 27216), (5103, 25808), (5832, 22582), (6452, 20412), (6804, 19356), (9072, 14517), (9678, 13608), (10206, 12904), (11291, 11664)]