127790744

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 246456000

約数和(自身を除く): 118665256

約数列:

[1, 2, 4, 8, 47, 94, 149, 188, 298, 376, 596, 1192, 2281, 4562, 7003, 9124, 14006, 18248, 28012, 56024, 107207, 214414, 339869, 428828, 679738, 857656, 1359476, 2718952, 15973843, 31947686, 63895372, 127790744]

約数ペア:

[(1, 127790744), (2, 63895372), (4, 31947686), (8, 15973843), (47, 2718952), (94, 1359476), (149, 857656), (188, 679738), (298, 428828), (376, 339869), (596, 214414), (1192, 107207), (2281, 56024), (4562, 28012), (7003, 18248), (9124, 14006)]