133347014728

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{12409}}^1\times {\mathrm{18919}}^1$

素因数の和:31405

約数の個数: 32

約数和(自身を含む): 253580976000

約数和(自身を除く): 120233961272

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 12409, 18919, 24818, 37838, 49636, 75676, 99272, 151352, 881039, 1343249, 1762078, 2686498, 3524156, 5372996, 7048312, 10745992, 234765871, 469531742, 939063484, 1878126968, 16668376841, 33336753682, 66673507364, 133347014728]

約数ペア:

[(1, 133347014728), (2, 66673507364), (4, 33336753682), (8, 16668376841), (71, 1878126968), (142, 939063484), (284, 469531742), (568, 234765871), (12409, 10745992), (18919, 7048312), (24818, 5372996), (37838, 3524156), (49636, 2686498), (75676, 1762078), (99272, 1343249), (151352, 881039)]