154690496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{77969}}^1$

素因数の和:78012

約数の個数: 28

約数和(自身を含む): 316870080

約数和(自身を除く): 162179584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 77969, 155938, 311876, 623752, 1247504, 2417039, 2495008, 4834078, 4990016, 9668156, 19336312, 38672624, 77345248, 154690496]

約数ペア:

[(1, 154690496), (2, 77345248), (4, 38672624), (8, 19336312), (16, 9668156), (31, 4990016), (32, 4834078), (62, 2495008), (64, 2417039), (124, 1247504), (248, 623752), (496, 311876), (992, 155938), (1984, 77969)]