163842684

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{99661}}^1$

素因数の和:99805

約数の個数: 24

約数和(自身を含む): 385093968

約数和(自身を除く): 221251284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 99661, 199322, 298983, 398644, 597966, 1195932, 13653557, 27307114, 40960671, 54614228, 81921342, 163842684]

約数ペア:

[(1, 163842684), (2, 81921342), (3, 54614228), (4, 40960671), (6, 27307114), (12, 13653557), (137, 1195932), (274, 597966), (411, 398644), (548, 298983), (822, 199322), (1644, 99661)]