158512248

素因数分解:

$2^3\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1163}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 441388800

約数和(自身を除く): 282876552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 631, 1163, 1262, 1893, 2326, 2524, 3489, 3786, 4652, 5048, 5679, 6978, 7572, 9304, 10467, 11358, 13956, 15144, 17037, 20934, 22716, 27912, 31401, 34074, 41868, 45432, 62802, 68148, 83736, 125604, 136296, 251208, 733853, 1467706, 2201559, 2935412, 4403118, 5870824, 6604677, 8806236, 13209354, 17612472, 19814031, 26418708, 39628062, 52837416, 79256124, 158512248]

約数ペア:

[(1, 158512248), (2, 79256124), (3, 52837416), (4, 39628062), (6, 26418708), (8, 19814031), (9, 17612472), (12, 13209354), (18, 8806236), (24, 6604677), (27, 5870824), (36, 4403118), (54, 2935412), (72, 2201559), (108, 1467706), (216, 733853), (631, 251208), (1163, 136296), (1262, 125604), (1893, 83736), (2326, 68148), (2524, 62802), (3489, 45432), (3786, 41868), (4652, 34074), (5048, 31401), (5679, 27912), (6978, 22716), (7572, 20934), (9304, 17037), (10467, 15144), (11358, 13956)]