155037596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 322237440

約数和(自身を除く): 167199844

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 431, 443, 812, 862, 886, 1724, 1772, 3017, 3101, 6034, 6202, 12068, 12404, 12499, 12847, 24998, 25694, 49996, 51388, 87493, 89929, 174986, 179858, 190933, 349972, 359716, 381866, 763732, 1336531, 2673062, 5346124, 5537057, 11074114, 22148228, 38759399, 77518798, 155037596]

約数ペア:

[(1, 155037596), (2, 77518798), (4, 38759399), (7, 22148228), (14, 11074114), (28, 5537057), (29, 5346124), (58, 2673062), (116, 1336531), (203, 763732), (406, 381866), (431, 359716), (443, 349972), (812, 190933), (862, 179858), (886, 174986), (1724, 89929), (1772, 87493), (3017, 51388), (3101, 49996), (6034, 25694), (6202, 24998), (12068, 12847), (12404, 12499)]