160107990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{108917}}^1$

素因数の和:108941

約数の個数: 48

約数和(自身を含む): 446999472

約数和(自身を除く): 286891482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 108917, 217834, 326751, 544585, 653502, 762419, 1089170, 1524838, 1633755, 2287257, 3267510, 3812095, 4574514, 5336933, 7624190, 10673866, 11436285, 16010799, 22872570, 26684665, 32021598, 53369330, 80053995, 160107990]

約数ペア:

[(1, 160107990), (2, 80053995), (3, 53369330), (5, 32021598), (6, 26684665), (7, 22872570), (10, 16010799), (14, 11436285), (15, 10673866), (21, 7624190), (30, 5336933), (35, 4574514), (42, 3812095), (49, 3267510), (70, 2287257), (98, 1633755), (105, 1524838), (147, 1089170), (210, 762419), (245, 653502), (294, 544585), (490, 326751), (735, 217834), (1470, 108917)]