147253498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 269156160

約数和(自身を除く): 121902662

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 337, 413, 529, 674, 826, 1058, 1357, 2359, 2714, 3703, 4718, 7406, 7751, 9499, 15502, 18998, 19883, 31211, 39766, 54257, 62422, 108514, 139181, 178273, 218477, 278362, 356546, 436954, 457309, 914618, 1247911, 2495822, 3201163, 6402326, 10518107, 21036214, 73626749, 147253498]

約数ペア:

[(1, 147253498), (2, 73626749), (7, 21036214), (14, 10518107), (23, 6402326), (46, 3201163), (59, 2495822), (118, 1247911), (161, 914618), (322, 457309), (337, 436954), (413, 356546), (529, 278362), (674, 218477), (826, 178273), (1058, 139181), (1357, 108514), (2359, 62422), (2714, 54257), (3703, 39766), (4718, 31211), (7406, 19883), (7751, 18998), (9499, 15502)]