156066540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{371587}}^1$

素因数の和:371606

約数の個数: 48

約数和(自身を含む): 499414272

約数和(自身を除く): 343347732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 371587, 743174, 1114761, 1486348, 1857935, 2229522, 2601109, 3715870, 4459044, 5202218, 5573805, 7431740, 7803327, 10404436, 11147610, 13005545, 15606654, 22295220, 26011090, 31213308, 39016635, 52022180, 78033270, 156066540]

約数ペア:

[(1, 156066540), (2, 78033270), (3, 52022180), (4, 39016635), (5, 31213308), (6, 26011090), (7, 22295220), (10, 15606654), (12, 13005545), (14, 11147610), (15, 10404436), (20, 7803327), (21, 7431740), (28, 5573805), (30, 5202218), (35, 4459044), (42, 3715870), (60, 2601109), (70, 2229522), (84, 1857935), (105, 1486348), (140, 1114761), (210, 743174), (420, 371587)]