155419152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{462557}}^1$

素因数の和:462575

約数の個数: 40

約数和(自身を含む): 458857536

約数和(自身を除く): 303438384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 462557, 925114, 1387671, 1850228, 2775342, 3237899, 3700456, 5550684, 6475798, 7400912, 9713697, 11101368, 12951596, 19427394, 22202736, 25903192, 38854788, 51806384, 77709576, 155419152]

約数ペア:

[(1, 155419152), (2, 77709576), (3, 51806384), (4, 38854788), (6, 25903192), (7, 22202736), (8, 19427394), (12, 12951596), (14, 11101368), (16, 9713697), (21, 7400912), (24, 6475798), (28, 5550684), (42, 3700456), (48, 3237899), (56, 2775342), (84, 1850228), (112, 1387671), (168, 925114), (336, 462557)]