127509144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2293}}^1$

素因数の和:2640

約数の個数: 64

約数和(自身を含む): 365571840

約数和(自身を除く): 238062696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1324, 1986, 2293, 2317, 2648, 3972, 4586, 4634, 6879, 6951, 7944, 9172, 9268, 13758, 13902, 16051, 18344, 18536, 27516, 27804, 32102, 48153, 55032, 55608, 64204, 96306, 128408, 192612, 385224, 758983, 1517966, 2276949, 3035932, 4553898, 5312881, 6071864, 9107796, 10625762, 15938643, 18215592, 21251524, 31877286, 42503048, 63754572, 127509144]

約数ペア:

[(1, 127509144), (2, 63754572), (3, 42503048), (4, 31877286), (6, 21251524), (7, 18215592), (8, 15938643), (12, 10625762), (14, 9107796), (21, 6071864), (24, 5312881), (28, 4553898), (42, 3035932), (56, 2276949), (84, 1517966), (168, 758983), (331, 385224), (662, 192612), (993, 128408), (1324, 96306), (1986, 64204), (2293, 55608), (2317, 55032), (2648, 48153), (3972, 32102), (4586, 27804), (4634, 27516), (6879, 18536), (6951, 18344), (7944, 16051), (9172, 13902), (9268, 13758)]