156779446480

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12978431}}^1$

素因数の和:12978595

約数の個数: 40

約数和(自身を含む): 366926229504

約数和(自身を除く): 210146783024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 12080, 12978431, 25956862, 51913724, 64892155, 103827448, 129784310, 207654896, 259568620, 519137240, 1038274480, 1959743081, 3919486162, 7838972324, 9798715405, 15677944648, 19597430810, 31355889296, 39194861620, 78389723240, 156779446480]

約数ペア:

[(1, 156779446480), (2, 78389723240), (4, 39194861620), (5, 31355889296), (8, 19597430810), (10, 15677944648), (16, 9798715405), (20, 7838972324), (40, 3919486162), (80, 1959743081), (151, 1038274480), (302, 519137240), (604, 259568620), (755, 207654896), (1208, 129784310), (1510, 103827448), (2416, 64892155), (3020, 51913724), (6040, 25956862), (12080, 12978431)]