159727716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 429287040

約数和(自身を除く): 269559324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 359, 612, 718, 727, 1077, 1436, 1454, 2154, 2181, 2908, 3231, 4308, 4362, 6103, 6462, 6543, 8724, 12206, 12359, 12924, 13086, 18309, 24412, 24718, 26172, 36618, 37077, 49436, 54927, 73236, 74154, 109854, 111231, 148308, 219708, 222462, 260993, 444924, 521986, 782979, 1043972, 1565958, 2348937, 3131916, 4436881, 4697874, 8873762, 9395748, 13310643, 17747524, 26621286, 39931929, 53242572, 79863858, 159727716]

約数ペア:

[(1, 159727716), (2, 79863858), (3, 53242572), (4, 39931929), (6, 26621286), (9, 17747524), (12, 13310643), (17, 9395748), (18, 8873762), (34, 4697874), (36, 4436881), (51, 3131916), (68, 2348937), (102, 1565958), (153, 1043972), (204, 782979), (306, 521986), (359, 444924), (612, 260993), (718, 222462), (727, 219708), (1077, 148308), (1436, 111231), (1454, 109854), (2154, 74154), (2181, 73236), (2908, 54927), (3231, 49436), (4308, 37077), (4362, 36618), (6103, 26172), (6462, 24718), (6543, 24412), (8724, 18309), (12206, 13086), (12359, 12924)]