157047190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8969}}^1$

素因数の和:9096

約数の個数: 32

約数和(自身を含む): 302253120

約数和(自身を除く): 145205930

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 8969, 17510, 17938, 44845, 89690, 152473, 304946, 762365, 923807, 1524730, 1847614, 4619035, 9238070, 15704719, 31409438, 78523595, 157047190]

約数ペア:

[(1, 157047190), (2, 78523595), (5, 31409438), (10, 15704719), (17, 9238070), (34, 4619035), (85, 1847614), (103, 1524730), (170, 923807), (206, 762365), (515, 304946), (1030, 152473), (1751, 89690), (3502, 44845), (8755, 17938), (8969, 17510)]