156937686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4283}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 325721088

約数和(自身を除く): 168783402

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 197, 394, 591, 1182, 4283, 6107, 8566, 12214, 12849, 18321, 25698, 36642, 132773, 265546, 398319, 796638, 843751, 1687502, 2531253, 5062506, 26156281, 52312562, 78468843, 156937686]

約数ペア:

[(1, 156937686), (2, 78468843), (3, 52312562), (6, 26156281), (31, 5062506), (62, 2531253), (93, 1687502), (186, 843751), (197, 796638), (394, 398319), (591, 265546), (1182, 132773), (4283, 36642), (6107, 25698), (8566, 18321), (12214, 12849)]