159431376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{255499}}^1$

素因数の和:255523

約数の個数: 40

約数和(自身を含む): 443548000

約数和(自身を除く): 284116624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 255499, 510998, 766497, 1021996, 1532994, 2043992, 3065988, 3321487, 4087984, 6131976, 6642974, 9964461, 12263952, 13285948, 19928922, 26571896, 39857844, 53143792, 79715688, 159431376]

約数ペア:

[(1, 159431376), (2, 79715688), (3, 53143792), (4, 39857844), (6, 26571896), (8, 19928922), (12, 13285948), (13, 12263952), (16, 9964461), (24, 6642974), (26, 6131976), (39, 4087984), (48, 3321487), (52, 3065988), (78, 2043992), (104, 1532994), (156, 1021996), (208, 766497), (312, 510998), (624, 255499)]