156975432464

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{2657}}^1$

素因数の和:3264

約数の個数: 80

約数和(自身を含む): 311678015616

約数和(自身を除く): 154702583152

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 397, 524, 568, 794, 1048, 1136, 1588, 2096, 2657, 3176, 5314, 6352, 9301, 10628, 18602, 21256, 28187, 37204, 42512, 52007, 56374, 74408, 104014, 112748, 148816, 188647, 208028, 225496, 348067, 377294, 416056, 450992, 696134, 754588, 832112, 1054829, 1392268, 1509176, 2109658, 2784536, 3018352, 3692497, 4219316, 5569072, 7384994, 8438632, 14769988, 16877264, 24712757, 29539976, 49425514, 59079952, 74892859, 98851028, 138182599, 149785718, 197702056, 276365198, 299571436, 395404112, 552730396, 599142872, 1105460792, 1198285744, 2210921584, 9810964529, 19621929058, 39243858116, 78487716232, 156975432464]

約数ペア:

[(1, 156975432464), (2, 78487716232), (4, 39243858116), (8, 19621929058), (16, 9810964529), (71, 2210921584), (131, 1198285744), (142, 1105460792), (262, 599142872), (284, 552730396), (397, 395404112), (524, 299571436), (568, 276365198), (794, 197702056), (1048, 149785718), (1136, 138182599), (1588, 98851028), (2096, 74892859), (2657, 59079952), (3176, 49425514), (5314, 29539976), (6352, 24712757), (9301, 16877264), (10628, 14769988), (18602, 8438632), (21256, 7384994), (28187, 5569072), (37204, 4219316), (42512, 3692497), (52007, 3018352), (56374, 2784536), (74408, 2109658), (104014, 1509176), (112748, 1392268), (148816, 1054829), (188647, 832112), (208028, 754588), (225496, 696134), (348067, 450992), (377294, 416056)]