148856190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{708839}}^1$

素因数の和:708856

約数の個数: 32

約数和(自身を含む): 408291840

約数和(自身を除く): 259435650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 708839, 1417678, 2126517, 3544195, 4253034, 4961873, 7088390, 9923746, 10632585, 14885619, 21265170, 24809365, 29771238, 49618730, 74428095, 148856190]

約数ペア:

[(1, 148856190), (2, 74428095), (3, 49618730), (5, 29771238), (6, 24809365), (7, 21265170), (10, 14885619), (14, 10632585), (15, 9923746), (21, 7088390), (30, 4961873), (35, 4253034), (42, 3544195), (70, 2126517), (105, 1417678), (210, 708839)]