16146390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 43948800

約数和(自身を除く): 27802410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2179, 2470, 3705, 4358, 6537, 7410, 10895, 13074, 21790, 28327, 32685, 41401, 56654, 65370, 82802, 84981, 124203, 141635, 169962, 207005, 248406, 283270, 414010, 424905, 538213, 621015, 849810, 1076426, 1242030, 1614639, 2691065, 3229278, 5382130, 8073195, 16146390]

約数ペア:

[(1, 16146390), (2, 8073195), (3, 5382130), (5, 3229278), (6, 2691065), (10, 1614639), (13, 1242030), (15, 1076426), (19, 849810), (26, 621015), (30, 538213), (38, 424905), (39, 414010), (57, 283270), (65, 248406), (78, 207005), (95, 169962), (114, 141635), (130, 124203), (190, 84981), (195, 82802), (247, 65370), (285, 56654), (390, 41401), (494, 32685), (570, 28327), (741, 21790), (1235, 13074), (1482, 10895), (2179, 7410), (2470, 6537), (3705, 4358)]