158914062

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3087

約数の個数: 80

約数和(自身を含む): 397005840

約数和(自身を除く): 238091778

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2754, 2907, 3037, 3078, 5814, 6074, 8721, 9111, 17442, 18222, 26163, 27333, 51629, 52326, 54666, 57703, 81999, 103258, 115406, 154887, 163998, 173109, 245997, 309774, 346218, 464661, 491994, 519327, 929322, 980951, 1038654, 1393983, 1557981, 1961902, 2787966, 2942853, 3115962, 4181949, 4673943, 5885706, 8363898, 8828559, 9347886, 17657118, 26485677, 52971354, 79457031, 158914062]

約数ペア:

[(1, 158914062), (2, 79457031), (3, 52971354), (6, 26485677), (9, 17657118), (17, 9347886), (18, 8828559), (19, 8363898), (27, 5885706), (34, 4673943), (38, 4181949), (51, 3115962), (54, 2942853), (57, 2787966), (81, 1961902), (102, 1557981), (114, 1393983), (153, 1038654), (162, 980951), (171, 929322), (306, 519327), (323, 491994), (342, 464661), (459, 346218), (513, 309774), (646, 245997), (918, 173109), (969, 163998), (1026, 154887), (1377, 115406), (1539, 103258), (1938, 81999), (2754, 57703), (2907, 54666), (3037, 52326), (3078, 51629), (5814, 27333), (6074, 26163), (8721, 18222), (9111, 17442)]