133644546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{353557}}^1$

素因数の和:353575

約数の個数: 32

約数和(自身を含む): 339415680

約数和(自身を除く): 205771134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 353557, 707114, 1060671, 2121342, 2474899, 3182013, 4949798, 6364026, 7424697, 9546039, 14849394, 19092078, 22274091, 44548182, 66822273, 133644546]

約数ペア:

[(1, 133644546), (2, 66822273), (3, 44548182), (6, 22274091), (7, 19092078), (9, 14849394), (14, 9546039), (18, 7424697), (21, 6364026), (27, 4949798), (42, 3182013), (54, 2474899), (63, 2121342), (126, 1060671), (189, 707114), (378, 353557)]