127295376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{203999}}^1$

素因数の和:204023

約数の個数: 40

約数和(自身を含む): 354144000

約数和(自身を除く): 226848624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 203999, 407998, 611997, 815996, 1223994, 1631992, 2447988, 2651987, 3263984, 4895976, 5303974, 7955961, 9791952, 10607948, 15911922, 21215896, 31823844, 42431792, 63647688, 127295376]

約数ペア:

[(1, 127295376), (2, 63647688), (3, 42431792), (4, 31823844), (6, 21215896), (8, 15911922), (12, 10607948), (13, 9791952), (16, 7955961), (24, 5303974), (26, 4895976), (39, 3263984), (48, 2651987), (52, 2447988), (78, 1631992), (104, 1223994), (156, 815996), (208, 611997), (312, 407998), (624, 203999)]