151398968

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 337348800

約数和(自身を除く): 185949832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 259, 296, 356, 518, 623, 712, 821, 1036, 1246, 1642, 2072, 2492, 3284, 3293, 4984, 5747, 6568, 6586, 11494, 13172, 22988, 23051, 26344, 30377, 45976, 46102, 60754, 73069, 92204, 121508, 146138, 184408, 212639, 243016, 292276, 425278, 511483, 584552, 850556, 1022966, 1701112, 2045932, 2703553, 4091864, 5407106, 10814212, 18924871, 21628424, 37849742, 75699484, 151398968]

約数ペア:

[(1, 151398968), (2, 75699484), (4, 37849742), (7, 21628424), (8, 18924871), (14, 10814212), (28, 5407106), (37, 4091864), (56, 2703553), (74, 2045932), (89, 1701112), (148, 1022966), (178, 850556), (259, 584552), (296, 511483), (356, 425278), (518, 292276), (623, 243016), (712, 212639), (821, 184408), (1036, 146138), (1246, 121508), (1642, 92204), (2072, 73069), (2492, 60754), (3284, 46102), (3293, 45976), (4984, 30377), (5747, 26344), (6568, 23051), (6586, 22988), (11494, 13172)]