156779840248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1152792943}}^1$

素因数の和:1152792966

約数の個数: 16

約数和(自身を含む): 311254094880

約数和(自身を除く): 154474254632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1152792943, 2305585886, 4611171772, 9222343544, 19597480031, 39194960062, 78389920124, 156779840248]

約数ペア:

[(1, 156779840248), (2, 78389920124), (4, 39194960062), (8, 19597480031), (17, 9222343544), (34, 4611171772), (68, 2305585886), (136, 1152792943)]