156734804944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1399}}^1\times {\mathrm{98621}}^1$

素因数の和:100099

約数の個数: 40

約数和(自身を含む): 308174025600

約数和(自身を除く): 151439220656

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1399, 2798, 5596, 11192, 22384, 98621, 99329, 197242, 198658, 394484, 397316, 788968, 794632, 1577936, 1589264, 7002091, 14004182, 28008364, 56016728, 112033456, 137970779, 275941558, 551883116, 1103766232, 2207532464, 9795925309, 19591850618, 39183701236, 78367402472, 156734804944]

約数ペア:

[(1, 156734804944), (2, 78367402472), (4, 39183701236), (8, 19591850618), (16, 9795925309), (71, 2207532464), (142, 1103766232), (284, 551883116), (568, 275941558), (1136, 137970779), (1399, 112033456), (2798, 56016728), (5596, 28008364), (11192, 14004182), (22384, 7002091), (98621, 1589264), (99329, 1577936), (197242, 794632), (198658, 788968), (394484, 397316)]