164157072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{148693}}^1$

素因数の和:148727

約数の個数: 40

約数和(自身を含む): 442513344

約数和(自身を除く): 278356272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 148693, 297386, 446079, 594772, 892158, 1189544, 1784316, 2379088, 3419939, 3568632, 6839878, 7137264, 10259817, 13679756, 20519634, 27359512, 41039268, 54719024, 82078536, 164157072]

約数ペア:

[(1, 164157072), (2, 82078536), (3, 54719024), (4, 41039268), (6, 27359512), (8, 20519634), (12, 13679756), (16, 10259817), (23, 7137264), (24, 6839878), (46, 3568632), (48, 3419939), (69, 2379088), (92, 1784316), (138, 1189544), (184, 892158), (276, 594772), (368, 446079), (552, 297386), (1104, 148693)]