168222714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{35899}}^1$

素因数の和:35986

約数の個数: 32

約数和(自身を含む): 372211200

約数和(自身を除く): 203988486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 35899, 71798, 107697, 215394, 394889, 789778, 1184667, 2369334, 2548829, 5097658, 7646487, 15292974, 28037119, 56074238, 84111357, 168222714]

約数ペア:

[(1, 168222714), (2, 84111357), (3, 56074238), (6, 28037119), (11, 15292974), (22, 7646487), (33, 5097658), (66, 2548829), (71, 2369334), (142, 1184667), (213, 789778), (426, 394889), (781, 215394), (1562, 107697), (2343, 71798), (4686, 35899)]