156988984488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21731587}}^1$

素因数の和:21731646

約数の個数: 64

約数和(自身を含む): 458971138560

約数和(自身を除く): 301982154072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 21731587, 43463174, 65194761, 86926348, 130389522, 152121109, 173852696, 260779044, 304242218, 456363327, 521558088, 608484436, 912726654, 934458241, 1216968872, 1825453308, 1868916482, 2803374723, 3650906616, 3737832964, 5606749446, 6541207687, 7475665928, 11213498892, 13082415374, 19623623061, 22426997784, 26164830748, 39247246122, 52329661496, 78494492244, 156988984488]

約数ペア:

[(1, 156988984488), (2, 78494492244), (3, 52329661496), (4, 39247246122), (6, 26164830748), (7, 22426997784), (8, 19623623061), (12, 13082415374), (14, 11213498892), (21, 7475665928), (24, 6541207687), (28, 5606749446), (42, 3737832964), (43, 3650906616), (56, 2803374723), (84, 1868916482), (86, 1825453308), (129, 1216968872), (168, 934458241), (172, 912726654), (258, 608484436), (301, 521558088), (344, 456363327), (516, 304242218), (602, 260779044), (903, 173852696), (1032, 152121109), (1204, 130389522), (1806, 86926348), (2408, 65194761), (3612, 43463174), (7224, 21731587)]