156857064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71821}}^1$

素因数の和:71850

約数の個数: 64

約数和(自身を含む): 482643840

約数和(自身を除く): 325786776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71821, 143642, 215463, 287284, 430926, 502747, 574568, 861852, 933673, 1005494, 1508241, 1723704, 1867346, 2010988, 2801019, 3016482, 3734692, 4021976, 5602038, 6032964, 6535711, 7469384, 11204076, 12065928, 13071422, 19607133, 22408152, 26142844, 39214266, 52285688, 78428532, 156857064]

約数ペア:

[(1, 156857064), (2, 78428532), (3, 52285688), (4, 39214266), (6, 26142844), (7, 22408152), (8, 19607133), (12, 13071422), (13, 12065928), (14, 11204076), (21, 7469384), (24, 6535711), (26, 6032964), (28, 5602038), (39, 4021976), (42, 3734692), (52, 3016482), (56, 2801019), (78, 2010988), (84, 1867346), (91, 1723704), (104, 1508241), (156, 1005494), (168, 933673), (182, 861852), (273, 574568), (312, 502747), (364, 430926), (546, 287284), (728, 215463), (1092, 143642), (2184, 71821)]