131610144

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19309}}^1$

素因数の和:19393

約数の個数: 48

約数和(自身を含む): 350360640

約数和(自身を除く): 218750496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 19309, 38618, 57927, 77236, 115854, 154472, 231708, 308944, 463416, 617888, 926832, 1370939, 1853664, 2741878, 4112817, 5483756, 8225634, 10967512, 16451268, 21935024, 32902536, 43870048, 65805072, 131610144]

約数ペア:

[(1, 131610144), (2, 65805072), (3, 43870048), (4, 32902536), (6, 21935024), (8, 16451268), (12, 10967512), (16, 8225634), (24, 5483756), (32, 4112817), (48, 2741878), (71, 1853664), (96, 1370939), (142, 926832), (213, 617888), (284, 463416), (426, 308944), (568, 231708), (852, 154472), (1136, 115854), (1704, 77236), (2272, 57927), (3408, 38618), (6816, 19309)]