156979690668

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1041449}}^1$

素因数の和:1041591

約数の個数: 72

約数和(自身を含む): 409414824000

約数和(自身を除く): 252435133332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 477, 636, 711, 948, 954, 1422, 1908, 2844, 4187, 8374, 12561, 16748, 25122, 37683, 50244, 75366, 150732, 1041449, 2082898, 3124347, 4165796, 6248694, 9373041, 12497388, 18746082, 37492164, 55196797, 82274471, 110393594, 164548942, 165590391, 220787188, 246823413, 329097884, 331180782, 493646826, 496771173, 662361564, 740470239, 987293652, 993542346, 1480940478, 1987084692, 2961880956, 4360546963, 8721093926, 13081640889, 17442187852, 26163281778, 39244922667, 52326563556, 78489845334, 156979690668]

約数ペア:

[(1, 156979690668), (2, 78489845334), (3, 52326563556), (4, 39244922667), (6, 26163281778), (9, 17442187852), (12, 13081640889), (18, 8721093926), (36, 4360546963), (53, 2961880956), (79, 1987084692), (106, 1480940478), (158, 993542346), (159, 987293652), (212, 740470239), (237, 662361564), (316, 496771173), (318, 493646826), (474, 331180782), (477, 329097884), (636, 246823413), (711, 220787188), (948, 165590391), (954, 164548942), (1422, 110393594), (1908, 82274471), (2844, 55196797), (4187, 37492164), (8374, 18746082), (12561, 12497388), (16748, 9373041), (25122, 6248694), (37683, 4165796), (50244, 3124347), (75366, 2082898), (150732, 1041449)]