136984413664

素因数分解:

$2^5\times 7^1\times {\mathrm{947}}^1\times {\mathrm{645763}}^1$

素因数の和:646727

約数の個数: 48

約数和(自身を含む): 308540873088

約数和(自身を除く): 171556459424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 947, 1894, 3788, 6629, 7576, 13258, 15152, 26516, 30304, 53032, 106064, 212128, 645763, 1291526, 2583052, 4520341, 5166104, 9040682, 10332208, 18081364, 20664416, 36162728, 72325456, 144650912, 611537561, 1223075122, 2446150244, 4280762927, 4892300488, 8561525854, 9784600976, 17123051708, 19569201952, 34246103416, 68492206832, 136984413664]

約数ペア:

[(1, 136984413664), (2, 68492206832), (4, 34246103416), (7, 19569201952), (8, 17123051708), (14, 9784600976), (16, 8561525854), (28, 4892300488), (32, 4280762927), (56, 2446150244), (112, 1223075122), (224, 611537561), (947, 144650912), (1894, 72325456), (3788, 36162728), (6629, 20664416), (7576, 18081364), (13258, 10332208), (15152, 9040682), (26516, 5166104), (30304, 4520341), (53032, 2583052), (106064, 1291526), (212128, 645763)]