129337432

素因数分解:

$2^3\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1583}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 277516800

約数和(自身を除く): 148179368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1459, 1583, 2918, 3166, 5836, 6332, 10213, 11081, 11672, 12664, 20426, 22162, 40852, 44324, 81704, 88648, 2309597, 4619194, 9238388, 16167179, 18476776, 32334358, 64668716, 129337432]

約数ペア:

[(1, 129337432), (2, 64668716), (4, 32334358), (7, 18476776), (8, 16167179), (14, 9238388), (28, 4619194), (56, 2309597), (1459, 88648), (1583, 81704), (2918, 44324), (3166, 40852), (5836, 22162), (6332, 20426), (10213, 12664), (11081, 11672)]