156908022430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8117}}^1\times {\mathrm{101741}}^1$

素因数の和:109884

約数の個数: 32

約数和(自身を含む): 297338960160

約数和(自身を除く): 140430937730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 8117, 16234, 40585, 81170, 101741, 154223, 203482, 308446, 508705, 771115, 1017410, 1542230, 1933079, 3866158, 9665395, 19330790, 825831697, 1651663394, 4129158485, 8258316970, 15690802243, 31381604486, 78454011215, 156908022430]

約数ペア:

[(1, 156908022430), (2, 78454011215), (5, 31381604486), (10, 15690802243), (19, 8258316970), (38, 4129158485), (95, 1651663394), (190, 825831697), (8117, 19330790), (16234, 9665395), (40585, 3866158), (81170, 1933079), (101741, 1542230), (154223, 1017410), (203482, 771115), (308446, 508705)]