160904034

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 356503680

約数和(自身を除く): 195599646

約数列:

[1, 2, 3, 6, 9, 18, 71, 137, 142, 213, 274, 411, 426, 639, 822, 919, 1233, 1278, 1838, 2466, 2757, 5514, 8271, 9727, 16542, 19454, 29181, 58362, 65249, 87543, 125903, 130498, 175086, 195747, 251806, 377709, 391494, 587241, 755418, 1133127, 1174482, 2266254, 8939113, 17878226, 26817339, 53634678, 80452017, 160904034]

約数ペア:

[(1, 160904034), (2, 80452017), (3, 53634678), (6, 26817339), (9, 17878226), (18, 8939113), (71, 2266254), (137, 1174482), (142, 1133127), (213, 755418), (274, 587241), (411, 391494), (426, 377709), (639, 251806), (822, 195747), (919, 175086), (1233, 130498), (1278, 125903), (1838, 87543), (2466, 65249), (2757, 58362), (5514, 29181), (8271, 19454), (9727, 16542)]