148922970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{709157}}^1$

素因数の和:709174

約数の個数: 32

約数和(自身を含む): 408475008

約数和(自身を除く): 259552038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 709157, 1418314, 2127471, 3545785, 4254942, 4964099, 7091570, 9928198, 10637355, 14892297, 21274710, 24820495, 29784594, 49640990, 74461485, 148922970]

約数ペア:

[(1, 148922970), (2, 74461485), (3, 49640990), (5, 29784594), (6, 24820495), (7, 21274710), (10, 14892297), (14, 10637355), (15, 9928198), (21, 7091570), (30, 4964099), (35, 4254942), (42, 3545785), (70, 2127471), (105, 1418314), (210, 709157)]