156930409237

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83903}}^1$

素因数の和:83991

約数の個数: 40

約数和(自身を含む): 197412687360

約数和(自身を除く): 40482278123

約数列:

[1, 7, 19, 41, 49, 133, 287, 343, 779, 931, 2009, 2401, 5453, 6517, 14063, 38171, 45619, 83903, 98441, 267197, 587321, 1594157, 1870379, 3440023, 4111247, 11159099, 24080161, 28778729, 65360437, 78113693, 168561127, 201451103, 457523059, 546795851, 1179927889, 3202661413, 3827570957, 8259495223, 22418629891, 156930409237]

約数ペア:

[(1, 156930409237), (7, 22418629891), (19, 8259495223), (41, 3827570957), (49, 3202661413), (133, 1179927889), (287, 546795851), (343, 457523059), (779, 201451103), (931, 168561127), (2009, 78113693), (2401, 65360437), (5453, 28778729), (6517, 24080161), (14063, 11159099), (38171, 4111247), (45619, 3440023), (83903, 1870379), (98441, 1594157), (267197, 587321)]