149635164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22549}}^1$

素因数の和:22642

約数の個数: 48

約数和(自身を含む): 404096000

約数和(自身を除く): 254460836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 22549, 45098, 67647, 90196, 135294, 157843, 270588, 315686, 473529, 631372, 947058, 1781371, 1894116, 3562742, 5344113, 7125484, 10688226, 12469597, 21376452, 24939194, 37408791, 49878388, 74817582, 149635164]

約数ペア:

[(1, 149635164), (2, 74817582), (3, 49878388), (4, 37408791), (6, 24939194), (7, 21376452), (12, 12469597), (14, 10688226), (21, 7125484), (28, 5344113), (42, 3562742), (79, 1894116), (84, 1781371), (158, 947058), (237, 631372), (316, 473529), (474, 315686), (553, 270588), (948, 157843), (1106, 135294), (1659, 90196), (2212, 67647), (3318, 45098), (6636, 22549)]