156965056892

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{95327}}^1$

素因数の和:95647

約数の個数: 72

約数和(自身を含む): 331064229888

約数和(自身を除く): 174099172996

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 271, 434, 542, 868, 1084, 1519, 1897, 3038, 3794, 6076, 7588, 8401, 13279, 16802, 26558, 33604, 53116, 58807, 95327, 117614, 190654, 235228, 381308, 411649, 667289, 823298, 1334578, 1646596, 2669156, 2955137, 4671023, 5910274, 9342046, 11820548, 18684092, 20685959, 25833617, 41371918, 51667234, 82743836, 103334468, 144801713, 180835319, 289603426, 361670638, 579206852, 723341276, 800842127, 1265847233, 1601684254, 2531694466, 3203368508, 5063388932, 5605894889, 11211789778, 22423579556, 39241264223, 78482528446, 156965056892]

約数ペア:

[(1, 156965056892), (2, 78482528446), (4, 39241264223), (7, 22423579556), (14, 11211789778), (28, 5605894889), (31, 5063388932), (49, 3203368508), (62, 2531694466), (98, 1601684254), (124, 1265847233), (196, 800842127), (217, 723341276), (271, 579206852), (434, 361670638), (542, 289603426), (868, 180835319), (1084, 144801713), (1519, 103334468), (1897, 82743836), (3038, 51667234), (3794, 41371918), (6076, 25833617), (7588, 20685959), (8401, 18684092), (13279, 11820548), (16802, 9342046), (26558, 5910274), (33604, 4671023), (53116, 2955137), (58807, 2669156), (95327, 1646596), (117614, 1334578), (190654, 823298), (235228, 667289), (381308, 411649)]