156975504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1201}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 465029760

約数和(自身を除く): 308054256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 778, 1167, 1201, 1556, 2334, 2402, 2723, 3112, 3603, 4668, 4804, 5446, 6224, 7206, 8169, 8407, 9336, 9608, 10892, 14412, 16338, 16814, 18672, 19216, 21784, 25221, 28824, 32676, 33628, 43568, 50442, 57648, 65352, 67256, 100884, 130704, 134512, 201768, 403536, 467189, 934378, 1401567, 1868756, 2803134, 3270323, 3737512, 5606268, 6540646, 7475024, 9810969, 11212536, 13081292, 19621938, 22425072, 26162584, 39243876, 52325168, 78487752, 156975504]

約数ペア:

[(1, 156975504), (2, 78487752), (3, 52325168), (4, 39243876), (6, 26162584), (7, 22425072), (8, 19621938), (12, 13081292), (14, 11212536), (16, 9810969), (21, 7475024), (24, 6540646), (28, 5606268), (42, 3737512), (48, 3270323), (56, 2803134), (84, 1868756), (112, 1401567), (168, 934378), (336, 467189), (389, 403536), (778, 201768), (1167, 134512), (1201, 130704), (1556, 100884), (2334, 67256), (2402, 65352), (2723, 57648), (3112, 50442), (3603, 43568), (4668, 33628), (4804, 32676), (5446, 28824), (6224, 25221), (7206, 21784), (8169, 19216), (8407, 18672), (9336, 16814), (9608, 16338), (10892, 14412)]