148761210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{381439}}^1$

素因数の和:381462

約数の個数: 32

約数和(自身を含む): 384491520

約数和(自身を除く): 235730310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 381439, 762878, 1144317, 1907195, 2288634, 3814390, 4958707, 5721585, 9917414, 11443170, 14876121, 24793535, 29752242, 49587070, 74380605, 148761210]

約数ペア:

[(1, 148761210), (2, 74380605), (3, 49587070), (5, 29752242), (6, 24793535), (10, 14876121), (13, 11443170), (15, 9917414), (26, 5721585), (30, 4958707), (39, 3814390), (65, 2288634), (78, 1907195), (130, 1144317), (195, 762878), (390, 381439)]