144798470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1973}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 268621920

約数和(自身を除く): 123823450

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 410, 895, 1790, 1973, 3946, 7339, 9865, 14678, 19730, 36695, 73390, 80893, 161786, 353167, 404465, 706334, 808930, 1765835, 3531670, 14479847, 28959694, 72399235, 144798470]

約数ペア:

[(1, 144798470), (2, 72399235), (5, 28959694), (10, 14479847), (41, 3531670), (82, 1765835), (179, 808930), (205, 706334), (358, 404465), (410, 353167), (895, 161786), (1790, 80893), (1973, 73390), (3946, 36695), (7339, 19730), (9865, 14678)]