144631774

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 264378240

約数和(自身を除く): 119746466

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 331, 413, 529, 662, 826, 1058, 1357, 2317, 2714, 3703, 4634, 7406, 7613, 9499, 15226, 18998, 19529, 31211, 39058, 53291, 62422, 106582, 136703, 175099, 218477, 273406, 350198, 436954, 449167, 898334, 1225693, 2451386, 3144169, 6288338, 10330841, 20661682, 72315887, 144631774]

約数ペア:

[(1, 144631774), (2, 72315887), (7, 20661682), (14, 10330841), (23, 6288338), (46, 3144169), (59, 2451386), (118, 1225693), (161, 898334), (322, 449167), (331, 436954), (413, 350198), (529, 273406), (662, 218477), (826, 175099), (1058, 136703), (1357, 106582), (2317, 62422), (2714, 53291), (3703, 39058), (4634, 31211), (7406, 19529), (7613, 18998), (9499, 15226)]