155420208

素因数分解:

$2^4\times 3^4\times {\mathrm{119923}}^1$

素因数の和:119943

約数の個数: 50

約数和(自身を含む): 449834924

約数和(自身を除く): 294414716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 119923, 239846, 359769, 479692, 719538, 959384, 1079307, 1439076, 1918768, 2158614, 2878152, 3237921, 4317228, 5756304, 6475842, 8634456, 9713763, 12951684, 17268912, 19427526, 25903368, 38855052, 51806736, 77710104, 155420208]

約数ペア:

[(1, 155420208), (2, 77710104), (3, 51806736), (4, 38855052), (6, 25903368), (8, 19427526), (9, 17268912), (12, 12951684), (16, 9713763), (18, 8634456), (24, 6475842), (27, 5756304), (36, 4317228), (48, 3237921), (54, 2878152), (72, 2158614), (81, 1918768), (108, 1439076), (144, 1079307), (162, 959384), (216, 719538), (324, 479692), (432, 359769), (648, 239846), (1296, 119923)]