156955370312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4621}}^1\times {\mathrm{326593}}^1$

素因数の和:331233

約数の個数: 32

約数和(自身を含む): 316998668280

約数和(自身を除く): 160043297968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4621, 9242, 18484, 36968, 60073, 120146, 240292, 326593, 480584, 653186, 1306372, 2612744, 4245709, 8491418, 16982836, 33965672, 1509186253, 3018372506, 6036745012, 12073490024, 19619421289, 39238842578, 78477685156, 156955370312]

約数ペア:

[(1, 156955370312), (2, 78477685156), (4, 39238842578), (8, 19619421289), (13, 12073490024), (26, 6036745012), (52, 3018372506), (104, 1509186253), (4621, 33965672), (9242, 16982836), (18484, 8491418), (36968, 4245709), (60073, 2612744), (120146, 1306372), (240292, 653186), (326593, 480584)]