166760244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1163}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 483013440

約数和(自身を除く): 316253196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1163, 1707, 2276, 2326, 3414, 3489, 3983, 4652, 5121, 6828, 6978, 7966, 8141, 10242, 10467, 11949, 13956, 15932, 16282, 20484, 20934, 23898, 24423, 32564, 35847, 41868, 47796, 48846, 71694, 73269, 97692, 143388, 146538, 293076, 661747, 1323494, 1985241, 2646988, 3970482, 4632229, 5955723, 7940964, 9264458, 11911446, 13896687, 18528916, 23822892, 27793374, 41690061, 55586748, 83380122, 166760244]

約数ペア:

[(1, 166760244), (2, 83380122), (3, 55586748), (4, 41690061), (6, 27793374), (7, 23822892), (9, 18528916), (12, 13896687), (14, 11911446), (18, 9264458), (21, 7940964), (28, 5955723), (36, 4632229), (42, 3970482), (63, 2646988), (84, 1985241), (126, 1323494), (252, 661747), (569, 293076), (1138, 146538), (1163, 143388), (1707, 97692), (2276, 73269), (2326, 71694), (3414, 48846), (3489, 47796), (3983, 41868), (4652, 35847), (5121, 32564), (6828, 24423), (6978, 23898), (7966, 20934), (8141, 20484), (10242, 16282), (10467, 15932), (11949, 13956)]