159725436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2221}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 402413088

約数和(自身を除く): 242687652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461, 922, 1383, 1844, 2221, 2766, 4442, 5532, 5993, 6663, 8884, 11986, 13326, 17979, 23972, 26652, 28873, 35958, 57746, 71916, 86619, 115492, 173238, 346476, 1023881, 2047762, 3071643, 4095524, 6143286, 12286572, 13310453, 26620906, 39931359, 53241812, 79862718, 159725436]

約数ペア:

[(1, 159725436), (2, 79862718), (3, 53241812), (4, 39931359), (6, 26620906), (12, 13310453), (13, 12286572), (26, 6143286), (39, 4095524), (52, 3071643), (78, 2047762), (156, 1023881), (461, 346476), (922, 173238), (1383, 115492), (1844, 86619), (2221, 71916), (2766, 57746), (4442, 35958), (5532, 28873), (5993, 26652), (6663, 23972), (8884, 17979), (11986, 13326)]