137159736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{816427}}^1$

素因数の和:816443

約数の個数: 32

約数和(自身を含む): 391885440

約数和(自身を除く): 254725704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 816427, 1632854, 2449281, 3265708, 4898562, 5714989, 6531416, 9797124, 11429978, 17144967, 19594248, 22859956, 34289934, 45719912, 68579868, 137159736]

約数ペア:

[(1, 137159736), (2, 68579868), (3, 45719912), (4, 34289934), (6, 22859956), (7, 19594248), (8, 17144967), (12, 11429978), (14, 9797124), (21, 6531416), (24, 5714989), (28, 4898562), (42, 3265708), (56, 2449281), (84, 1632854), (168, 816427)]