129241788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10487}}^1$

素因数の和:10586

約数の個数: 48

約数和(自身を含む): 328903680

約数和(自身を除く): 199661892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 10487, 12324, 20974, 31461, 41948, 62922, 125844, 136331, 272662, 408993, 545324, 817986, 828473, 1635972, 1656946, 2485419, 3313892, 4970838, 9941676, 10770149, 21540298, 32310447, 43080596, 64620894, 129241788]

約数ペア:

[(1, 129241788), (2, 64620894), (3, 43080596), (4, 32310447), (6, 21540298), (12, 10770149), (13, 9941676), (26, 4970838), (39, 3313892), (52, 2485419), (78, 1656946), (79, 1635972), (156, 828473), (158, 817986), (237, 545324), (316, 408993), (474, 272662), (948, 136331), (1027, 125844), (2054, 62922), (3081, 41948), (4108, 31461), (6162, 20974), (10487, 12324)]