126732984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1549}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 363072000

約数和(自身を除く): 236339016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 974, 1461, 1549, 1948, 2922, 3098, 3409, 3896, 4647, 5844, 6196, 6818, 9294, 10227, 10843, 11688, 12392, 13636, 18588, 20454, 21686, 27272, 32529, 37176, 40908, 43372, 65058, 81816, 86744, 130116, 260232, 754363, 1508726, 2263089, 3017452, 4526178, 5280541, 6034904, 9052356, 10561082, 15841623, 18104712, 21122164, 31683246, 42244328, 63366492, 126732984]

約数ペア:

[(1, 126732984), (2, 63366492), (3, 42244328), (4, 31683246), (6, 21122164), (7, 18104712), (8, 15841623), (12, 10561082), (14, 9052356), (21, 6034904), (24, 5280541), (28, 4526178), (42, 3017452), (56, 2263089), (84, 1508726), (168, 754363), (487, 260232), (974, 130116), (1461, 86744), (1549, 81816), (1948, 65058), (2922, 43372), (3098, 40908), (3409, 37176), (3896, 32529), (4647, 27272), (5844, 21686), (6196, 20454), (6818, 18588), (9294, 13636), (10227, 12392), (10843, 11688)]