147758170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39827}}^1$

素因数の和:39894

約数の個数: 32

約数和(自身を含む): 309702528

約数和(自身を除く): 161944358

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 39827, 79654, 199135, 278789, 398270, 557578, 1393945, 2110831, 2787890, 4221662, 10554155, 14775817, 21108310, 29551634, 73879085, 147758170]

約数ペア:

[(1, 147758170), (2, 73879085), (5, 29551634), (7, 21108310), (10, 14775817), (14, 10554155), (35, 4221662), (53, 2787890), (70, 2110831), (106, 1393945), (265, 557578), (371, 398270), (530, 278789), (742, 199135), (1855, 79654), (3710, 39827)]