129417456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{385171}}^1$

素因数の和:385189

約数の個数: 40

約数和(自身を含む): 382090624

約数和(自身を除く): 252673168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 385171, 770342, 1155513, 1540684, 2311026, 2696197, 3081368, 4622052, 5392394, 6162736, 8088591, 9244104, 10784788, 16177182, 18488208, 21569576, 32354364, 43139152, 64708728, 129417456]

約数ペア:

[(1, 129417456), (2, 64708728), (3, 43139152), (4, 32354364), (6, 21569576), (7, 18488208), (8, 16177182), (12, 10784788), (14, 9244104), (16, 8088591), (21, 6162736), (24, 5392394), (28, 4622052), (42, 3081368), (48, 2696197), (56, 2311026), (84, 1540684), (112, 1155513), (168, 770342), (336, 385171)]