143729530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89273}}^1$

素因数の和:89310

約数の個数: 32

約数和(自身を含む): 308530944

約数和(自身を除く): 164801414

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 89273, 178546, 446365, 624911, 892730, 1249822, 2053279, 3124555, 4106558, 6249110, 10266395, 14372953, 20532790, 28745906, 71864765, 143729530]

約数ペア:

[(1, 143729530), (2, 71864765), (5, 28745906), (7, 20532790), (10, 14372953), (14, 10266395), (23, 6249110), (35, 4106558), (46, 3124555), (70, 2053279), (115, 1249822), (161, 892730), (230, 624911), (322, 446365), (805, 178546), (1610, 89273)]