156918953020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55001}}^1\times {\mathrm{4919}}^1$

素因数の和:59958

約数の個数: 48

約数和(自身を含む): 340968398400

約数和(自身を除く): 184049445380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4919, 9838, 19676, 24595, 49190, 55001, 98380, 110002, 142651, 220004, 275005, 285302, 550010, 570604, 713255, 1100020, 1426510, 1595029, 2853020, 3190058, 6380116, 7975145, 15950290, 31900580, 270549919, 541099838, 1082199676, 1352749595, 2705499190, 5410998380, 7845947651, 15691895302, 31383790604, 39229738255, 78459476510, 156918953020]

約数ペア:

[(1, 156918953020), (2, 78459476510), (4, 39229738255), (5, 31383790604), (10, 15691895302), (20, 7845947651), (29, 5410998380), (58, 2705499190), (116, 1352749595), (145, 1082199676), (290, 541099838), (580, 270549919), (4919, 31900580), (9838, 15950290), (19676, 7975145), (24595, 6380116), (49190, 3190058), (55001, 2853020), (98380, 1595029), (110002, 1426510), (142651, 1100020), (220004, 713255), (275005, 570604), (285302, 550010)]