137309886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29453}}^1$

素因数の和:29505

約数の個数: 48

約数和(自身を含む): 349206624

約数和(自身を除く): 211896738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 29453, 58906, 88359, 176718, 206171, 265077, 412342, 530154, 618513, 1089761, 1237026, 1855539, 2179522, 3269283, 3711078, 6538566, 7628327, 9807849, 15256654, 19615698, 22884981, 45769962, 68654943, 137309886]

約数ペア:

[(1, 137309886), (2, 68654943), (3, 45769962), (6, 22884981), (7, 19615698), (9, 15256654), (14, 9807849), (18, 7628327), (21, 6538566), (37, 3711078), (42, 3269283), (63, 2179522), (74, 1855539), (111, 1237026), (126, 1089761), (222, 618513), (259, 530154), (333, 412342), (518, 265077), (666, 206171), (777, 176718), (1554, 88359), (2331, 58906), (4662, 29453)]