156965928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3373}}^1$

素因数の和:3666

約数の個数: 64

約数和(自身を含む): 450226560

約数和(自身を除く): 293260632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 3324, 3373, 3878, 5817, 6648, 6746, 7756, 10119, 11634, 13492, 15512, 20238, 23268, 23611, 26984, 40476, 46536, 47222, 70833, 80952, 94444, 141666, 188888, 283332, 566664, 934321, 1868642, 2802963, 3737284, 5605926, 6540247, 7474568, 11211852, 13080494, 19620741, 22423704, 26160988, 39241482, 52321976, 78482964, 156965928]

約数ペア:

[(1, 156965928), (2, 78482964), (3, 52321976), (4, 39241482), (6, 26160988), (7, 22423704), (8, 19620741), (12, 13080494), (14, 11211852), (21, 7474568), (24, 6540247), (28, 5605926), (42, 3737284), (56, 2802963), (84, 1868642), (168, 934321), (277, 566664), (554, 283332), (831, 188888), (1108, 141666), (1662, 94444), (1939, 80952), (2216, 70833), (3324, 47222), (3373, 46536), (3878, 40476), (5817, 26984), (6648, 23611), (6746, 23268), (7756, 20238), (10119, 15512), (11634, 13492)]