153481534

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 242694144

約数和(自身を除く): 89212610

約数列:

[1, 2, 43, 53, 86, 106, 151, 223, 302, 446, 2279, 4558, 6493, 8003, 9589, 11819, 12986, 16006, 19178, 23638, 33673, 67346, 344129, 508217, 688258, 1016434, 1447939, 1784669, 2895878, 3569338, 76740767, 153481534]

約数ペア:

[(1, 153481534), (2, 76740767), (43, 3569338), (53, 2895878), (86, 1784669), (106, 1447939), (151, 1016434), (223, 688258), (302, 508217), (446, 344129), (2279, 67346), (4558, 33673), (6493, 23638), (8003, 19178), (9589, 16006), (11819, 12986)]