149858496

素因数分解:

$2^6\times 3^2\times {\mathrm{260171}}^1$

素因数の和:260189

約数の個数: 42

約数和(自身を含む): 429543972

約数和(自身を除く): 279685476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 260171, 520342, 780513, 1040684, 1561026, 2081368, 2341539, 3122052, 4162736, 4683078, 6244104, 8325472, 9366156, 12488208, 16650944, 18732312, 24976416, 37464624, 49952832, 74929248, 149858496]

約数ペア:

[(1, 149858496), (2, 74929248), (3, 49952832), (4, 37464624), (6, 24976416), (8, 18732312), (9, 16650944), (12, 12488208), (16, 9366156), (18, 8325472), (24, 6244104), (32, 4683078), (36, 4162736), (48, 3122052), (64, 2341539), (72, 2081368), (96, 1561026), (144, 1040684), (192, 780513), (288, 520342), (576, 260171)]