143444812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 301271040

約数和(自身を除く): 157826228

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 2801, 3658, 5602, 7316, 11204, 12803, 19607, 25606, 39214, 51212, 78428, 86831, 165259, 173662, 330518, 347324, 607817, 661036, 1156813, 1215634, 2313626, 2431268, 4627252, 5123029, 10246058, 20492116, 35861203, 71722406, 143444812]

約数ペア:

[(1, 143444812), (2, 71722406), (4, 35861203), (7, 20492116), (14, 10246058), (28, 5123029), (31, 4627252), (59, 2431268), (62, 2313626), (118, 1215634), (124, 1156813), (217, 661036), (236, 607817), (413, 347324), (434, 330518), (826, 173662), (868, 165259), (1652, 86831), (1829, 78428), (2801, 51212), (3658, 39214), (5602, 25606), (7316, 19607), (11204, 12803)]