128545188564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{52967}}^1$

素因数の和:53365

約数の個数: 96

約数和(自身を含む): 330886434816

約数和(自身を除く): 202341246252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 331, 564, 611, 662, 993, 1222, 1324, 1833, 1986, 2444, 3666, 3972, 4303, 7332, 8606, 12909, 15557, 17212, 25818, 31114, 46671, 51636, 52967, 62228, 93342, 105934, 158901, 186684, 202241, 211868, 317802, 404482, 606723, 635604, 688571, 808964, 1213446, 1377142, 2065713, 2426892, 2489449, 2754284, 4131426, 4978898, 7468347, 8262852, 9957796, 14936694, 17532077, 29873388, 32362837, 35064154, 52596231, 64725674, 70128308, 97088511, 105192462, 129451348, 194177022, 210384924, 227917001, 388354044, 455834002, 683751003, 824007619, 911668004, 1367502006, 1648015238, 2472022857, 2735004012, 3296030476, 4944045714, 9888091428, 10712099047, 21424198094, 32136297141, 42848396188, 64272594282, 128545188564]

約数ペア:

[(1, 128545188564), (2, 64272594282), (3, 42848396188), (4, 32136297141), (6, 21424198094), (12, 10712099047), (13, 9888091428), (26, 4944045714), (39, 3296030476), (47, 2735004012), (52, 2472022857), (78, 1648015238), (94, 1367502006), (141, 911668004), (156, 824007619), (188, 683751003), (282, 455834002), (331, 388354044), (564, 227917001), (611, 210384924), (662, 194177022), (993, 129451348), (1222, 105192462), (1324, 97088511), (1833, 70128308), (1986, 64725674), (2444, 52596231), (3666, 35064154), (3972, 32362837), (4303, 29873388), (7332, 17532077), (8606, 14936694), (12909, 9957796), (15557, 8262852), (17212, 7468347), (25818, 4978898), (31114, 4131426), (46671, 2754284), (51636, 2489449), (52967, 2426892), (62228, 2065713), (93342, 1377142), (105934, 1213446), (158901, 808964), (186684, 688571), (202241, 635604), (211868, 606723), (317802, 404482)]