148006466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 239112000

約数和(自身を除く): 91105534

約数列:

[1, 2, 19, 38, 89, 107, 178, 214, 409, 818, 1691, 2033, 3382, 4066, 7771, 9523, 15542, 19046, 36401, 43763, 72802, 87526, 180937, 361874, 691619, 831497, 1383238, 1662994, 3894907, 7789814, 74003233, 148006466]

約数ペア:

[(1, 148006466), (2, 74003233), (19, 7789814), (38, 3894907), (89, 1662994), (107, 1383238), (178, 831497), (214, 691619), (409, 361874), (818, 180937), (1691, 87526), (2033, 72802), (3382, 43763), (4066, 36401), (7771, 19046), (9523, 15542)]