157119456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125897}}^1$

素因数の和:125923

約数の個数: 48

約数和(自身を含む): 444168144

約数和(自身を除く): 287048688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 125897, 251794, 377691, 503588, 755382, 1007176, 1510764, 1636661, 2014352, 3021528, 3273322, 4028704, 4909983, 6043056, 6546644, 9819966, 12086112, 13093288, 19639932, 26186576, 39279864, 52373152, 78559728, 157119456]

約数ペア:

[(1, 157119456), (2, 78559728), (3, 52373152), (4, 39279864), (6, 26186576), (8, 19639932), (12, 13093288), (13, 12086112), (16, 9819966), (24, 6546644), (26, 6043056), (32, 4909983), (39, 4028704), (48, 3273322), (52, 3021528), (78, 2014352), (96, 1636661), (104, 1510764), (156, 1007176), (208, 755382), (312, 503588), (416, 377691), (624, 251794), (1248, 125897)]