158327351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 199946880

約数和(自身を除く): 41619529

約数列:

[1, 7, 13, 89, 91, 113, 173, 623, 791, 1157, 1211, 1469, 2249, 8099, 10057, 10283, 15397, 15743, 19549, 70399, 107779, 130741, 136843, 200161, 254137, 915187, 1401127, 1739861, 1778959, 12179027, 22618193, 158327351]

約数ペア:

[(1, 158327351), (7, 22618193), (13, 12179027), (89, 1778959), (91, 1739861), (113, 1401127), (173, 915187), (623, 254137), (791, 200161), (1157, 136843), (1211, 130741), (1469, 107779), (2249, 70399), (8099, 19549), (10057, 15743), (10283, 15397)]