157046190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747839}}^1$

素因数の和:747856

約数の個数: 32

約数和(自身を含む): 430755840

約数和(自身を除く): 273709650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747839, 1495678, 2243517, 3739195, 4487034, 5234873, 7478390, 10469746, 11217585, 15704619, 22435170, 26174365, 31409238, 52348730, 78523095, 157046190]

約数ペア:

[(1, 157046190), (2, 78523095), (3, 52348730), (5, 31409238), (6, 26174365), (7, 22435170), (10, 15704619), (14, 11217585), (15, 10469746), (21, 7478390), (30, 5234873), (35, 4487034), (42, 3739195), (70, 2243517), (105, 1495678), (210, 747839)]