145909608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20333}}^1$

素因数の和:20378

約数の個数: 64

約数和(自身を含む): 409933440

約数和(自身を除く): 264023832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 20333, 40666, 60999, 81332, 121998, 162664, 243996, 264329, 467659, 487992, 528658, 792987, 935318, 1057316, 1402977, 1585974, 1870636, 2114632, 2805954, 3171948, 3741272, 5611908, 6079567, 6343896, 11223816, 12159134, 18238701, 24318268, 36477402, 48636536, 72954804, 145909608]

約数ペア:

[(1, 145909608), (2, 72954804), (3, 48636536), (4, 36477402), (6, 24318268), (8, 18238701), (12, 12159134), (13, 11223816), (23, 6343896), (24, 6079567), (26, 5611908), (39, 3741272), (46, 3171948), (52, 2805954), (69, 2114632), (78, 1870636), (92, 1585974), (104, 1402977), (138, 1057316), (156, 935318), (184, 792987), (276, 528658), (299, 487992), (312, 467659), (552, 264329), (598, 243996), (897, 162664), (1196, 121998), (1794, 81332), (2392, 60999), (3588, 40666), (7176, 20333)]