129632838

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 263554560

約数和(自身を除く): 133921722

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 491, 557, 982, 1114, 1473, 1671, 2946, 3342, 38789, 44003, 77578, 88006, 116367, 132009, 232734, 264018, 273487, 546974, 820461, 1640922, 21605473, 43210946, 64816419, 129632838]

約数ペア:

[(1, 129632838), (2, 64816419), (3, 43210946), (6, 21605473), (79, 1640922), (158, 820461), (237, 546974), (474, 273487), (491, 264018), (557, 232734), (982, 132009), (1114, 116367), (1473, 88006), (1671, 77578), (2946, 44003), (3342, 38789)]