163883784

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{49843}}^1$

素因数の和:49989

約数の個数: 32

約数和(自身を含む): 412708320

約数和(自身を除く): 248824536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 49843, 99686, 149529, 199372, 299058, 398744, 598116, 1196232, 6828491, 13656982, 20485473, 27313964, 40970946, 54627928, 81941892, 163883784]

約数ペア:

[(1, 163883784), (2, 81941892), (3, 54627928), (4, 40970946), (6, 27313964), (8, 20485473), (12, 13656982), (24, 6828491), (137, 1196232), (274, 598116), (411, 398744), (548, 299058), (822, 199372), (1096, 149529), (1644, 99686), (3288, 49843)]