156936842830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{24889}}^1$

素因数の和:26221

約数の個数: 64

約数和(自身を含む): 309671424000

約数和(自身を除く): 152734581170

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 1279, 2465, 2558, 4930, 6395, 12790, 21743, 24889, 37091, 43486, 49778, 74182, 108715, 124445, 185455, 217430, 248890, 370910, 423113, 630547, 721781, 846226, 1261094, 1443562, 2115565, 3152735, 3608905, 4231130, 6305470, 7217810, 12270277, 24540554, 31833031, 61351385, 63666062, 122702770, 159165155, 318330310, 541161527, 923157899, 1082323054, 1846315798, 2705807635, 4615789495, 5411615270, 9231578990, 15693684283, 31387368566, 78468421415, 156936842830]

約数ペア:

[(1, 156936842830), (2, 78468421415), (5, 31387368566), (10, 15693684283), (17, 9231578990), (29, 5411615270), (34, 4615789495), (58, 2705807635), (85, 1846315798), (145, 1082323054), (170, 923157899), (290, 541161527), (493, 318330310), (986, 159165155), (1279, 122702770), (2465, 63666062), (2558, 61351385), (4930, 31833031), (6395, 24540554), (12790, 12270277), (21743, 7217810), (24889, 6305470), (37091, 4231130), (43486, 3608905), (49778, 3152735), (74182, 2115565), (108715, 1443562), (124445, 1261094), (185455, 846226), (217430, 721781), (248890, 630547), (370910, 423113)]