147687472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{297757}}^1$

素因数の和:297796

約数の個数: 20

約数和(自身を含む): 295375936

約数和(自身を除く): 147688464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 297757, 595514, 1191028, 2382056, 4764112, 9230467, 18460934, 36921868, 73843736, 147687472]

約数ペア:

[(1, 147687472), (2, 73843736), (4, 36921868), (8, 18460934), (16, 9230467), (31, 4764112), (62, 2382056), (124, 1191028), (248, 595514), (496, 297757)]