168984218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 283772160

約数和(自身を除く): 114787942

約数列:

[1, 2, 13, 26, 29, 58, 271, 377, 542, 754, 827, 1654, 3523, 7046, 7859, 10751, 15718, 21502, 23983, 47966, 102167, 204334, 224117, 311779, 448234, 623558, 2913521, 5827042, 6499393, 12998786, 84492109, 168984218]

約数ペア:

[(1, 168984218), (2, 84492109), (13, 12998786), (26, 6499393), (29, 5827042), (58, 2913521), (271, 623558), (377, 448234), (542, 311779), (754, 224117), (827, 204334), (1654, 102167), (3523, 47966), (7046, 23983), (7859, 21502), (10751, 15718)]