156936978168

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{8563}}^1\times {\mathrm{4219}}^1$

素因数の和:12972

約数の個数: 64

約数和(自身を含む): 394649673600

約数和(自身を除く): 237712695432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4219, 4344, 8438, 8563, 12657, 16876, 17126, 25314, 25689, 33752, 34252, 50628, 51378, 68504, 101256, 102756, 205512, 763639, 1527278, 1549903, 2290917, 3054556, 3099806, 4581834, 4649709, 6109112, 6199612, 9163668, 9299418, 12399224, 18327336, 18598836, 36127297, 37197672, 72254594, 108381891, 144509188, 216763782, 289018376, 433527564, 867055128, 6539040757, 13078081514, 19617122271, 26156163028, 39234244542, 52312326056, 78468489084, 156936978168]

約数ペア:

[(1, 156936978168), (2, 78468489084), (3, 52312326056), (4, 39234244542), (6, 26156163028), (8, 19617122271), (12, 13078081514), (24, 6539040757), (181, 867055128), (362, 433527564), (543, 289018376), (724, 216763782), (1086, 144509188), (1448, 108381891), (2172, 72254594), (4219, 37197672), (4344, 36127297), (8438, 18598836), (8563, 18327336), (12657, 12399224), (16876, 9299418), (17126, 9163668), (25314, 6199612), (25689, 6109112), (33752, 4649709), (34252, 4581834), (50628, 3099806), (51378, 3054556), (68504, 2290917), (101256, 1549903), (102756, 1527278), (205512, 763639)]