160721106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6335

約数の個数: 64

約数和(自身を含む): 404103168

約数和(自身を除く): 243382062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 6263, 8554, 12526, 12831, 18789, 25662, 37578, 43841, 81419, 87682, 131523, 162838, 244257, 263046, 294361, 488514, 569933, 588722, 883083, 1139866, 1709799, 1766166, 2060527, 3419598, 3826693, 4121054, 6181581, 7653386, 11480079, 12363162, 22960158, 26786851, 53573702, 80360553, 160721106]

約数ペア:

[(1, 160721106), (2, 80360553), (3, 53573702), (6, 26786851), (7, 22960158), (13, 12363162), (14, 11480079), (21, 7653386), (26, 6181581), (39, 4121054), (42, 3826693), (47, 3419598), (78, 2060527), (91, 1766166), (94, 1709799), (141, 1139866), (182, 883083), (273, 588722), (282, 569933), (329, 488514), (546, 294361), (611, 263046), (658, 244257), (987, 162838), (1222, 131523), (1833, 87682), (1974, 81419), (3666, 43841), (4277, 37578), (6263, 25662), (8554, 18789), (12526, 12831)]