157220628

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{87931}}^1$

素因数の和:88087

約数の個数: 24

約数和(自身を含む): 369314400

約数和(自身を除く): 212093772

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 87931, 175862, 263793, 351724, 527586, 1055172, 13101719, 26203438, 39305157, 52406876, 78610314, 157220628]

約数ペア:

[(1, 157220628), (2, 78610314), (3, 52406876), (4, 39305157), (6, 26203438), (12, 13101719), (149, 1055172), (298, 527586), (447, 351724), (596, 263793), (894, 175862), (1788, 87931)]