128662338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 325693440

約数和(自身を除く): 197031102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 217, 266, 294, 399, 434, 589, 651, 743, 798, 931, 1178, 1302, 1486, 1519, 1767, 1862, 2229, 2793, 3038, 3534, 4123, 4458, 4557, 5201, 5586, 8246, 9114, 10402, 12369, 14117, 15603, 23033, 24738, 28234, 28861, 31206, 36407, 42351, 46066, 57722, 69099, 72814, 84702, 86583, 98819, 109221, 138198, 161231, 173166, 197638, 218442, 296457, 322462, 437627, 483693, 592914, 691733, 875254, 967386, 1128617, 1312881, 1383466, 2075199, 2257234, 2625762, 3063389, 3385851, 4150398, 6126778, 6771702, 9190167, 18380334, 21443723, 42887446, 64331169, 128662338]

約数ペア:

[(1, 128662338), (2, 64331169), (3, 42887446), (6, 21443723), (7, 18380334), (14, 9190167), (19, 6771702), (21, 6126778), (31, 4150398), (38, 3385851), (42, 3063389), (49, 2625762), (57, 2257234), (62, 2075199), (93, 1383466), (98, 1312881), (114, 1128617), (133, 967386), (147, 875254), (186, 691733), (217, 592914), (266, 483693), (294, 437627), (399, 322462), (434, 296457), (589, 218442), (651, 197638), (743, 173166), (798, 161231), (931, 138198), (1178, 109221), (1302, 98819), (1486, 86583), (1519, 84702), (1767, 72814), (1862, 69099), (2229, 57722), (2793, 46066), (3038, 42351), (3534, 36407), (4123, 31206), (4458, 28861), (4557, 28234), (5201, 24738), (5586, 23033), (8246, 15603), (9114, 14117), (10402, 12369)]