143996944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98899}}^1$

素因数の和:98927

約数の個数: 40

約数和(自身を含む): 343380800

約数和(自身を除く): 199383856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 98899, 197798, 395596, 692293, 791192, 1285687, 1384586, 1582384, 2571374, 2769172, 5142748, 5538344, 8999809, 10285496, 11076688, 17999618, 20570992, 35999236, 71998472, 143996944]

約数ペア:

[(1, 143996944), (2, 71998472), (4, 35999236), (7, 20570992), (8, 17999618), (13, 11076688), (14, 10285496), (16, 8999809), (26, 5538344), (28, 5142748), (52, 2769172), (56, 2571374), (91, 1582384), (104, 1384586), (112, 1285687), (182, 791192), (208, 692293), (364, 395596), (728, 197798), (1456, 98899)]