201121128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 590903040

約数和(自身を除く): 389781912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 151, 156, 234, 302, 312, 453, 468, 604, 906, 936, 1208, 1359, 1423, 1812, 1963, 2718, 2846, 3624, 3926, 4269, 5436, 5692, 5889, 7852, 8538, 10872, 11384, 11778, 12807, 15704, 17076, 17667, 18499, 23556, 25614, 34152, 35334, 36998, 47112, 51228, 55497, 70668, 73996, 102456, 110994, 141336, 147992, 166491, 214873, 221988, 332982, 429746, 443976, 644619, 665964, 859492, 1289238, 1331928, 1718984, 1933857, 2578476, 2793349, 3867714, 5156952, 5586698, 7735428, 8380047, 11173396, 15470856, 16760094, 22346792, 25140141, 33520188, 50280282, 67040376, 100560564, 201121128]

約数ペア:

[(1, 201121128), (2, 100560564), (3, 67040376), (4, 50280282), (6, 33520188), (8, 25140141), (9, 22346792), (12, 16760094), (13, 15470856), (18, 11173396), (24, 8380047), (26, 7735428), (36, 5586698), (39, 5156952), (52, 3867714), (72, 2793349), (78, 2578476), (104, 1933857), (117, 1718984), (151, 1331928), (156, 1289238), (234, 859492), (302, 665964), (312, 644619), (453, 443976), (468, 429746), (604, 332982), (906, 221988), (936, 214873), (1208, 166491), (1359, 147992), (1423, 141336), (1812, 110994), (1963, 102456), (2718, 73996), (2846, 70668), (3624, 55497), (3926, 51228), (4269, 47112), (5436, 36998), (5692, 35334), (5889, 34152), (7852, 25614), (8538, 23556), (10872, 18499), (11384, 17667), (11778, 17076), (12807, 15704)]