160444816

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10771}}^1$

素因数の和:10812

約数の個数: 60

約数和(自身を含む): 380682480

約数和(自身を除く): 220237664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 10771, 14896, 21542, 43084, 75397, 86168, 150794, 172336, 204649, 301588, 409298, 527779, 603176, 818596, 1055558, 1206352, 1432543, 1637192, 2111116, 2865086, 3274384, 4222232, 5730172, 8444464, 10027801, 11460344, 20055602, 22920688, 40111204, 80222408, 160444816]

約数ペア:

[(1, 160444816), (2, 80222408), (4, 40111204), (7, 22920688), (8, 20055602), (14, 11460344), (16, 10027801), (19, 8444464), (28, 5730172), (38, 4222232), (49, 3274384), (56, 2865086), (76, 2111116), (98, 1637192), (112, 1432543), (133, 1206352), (152, 1055558), (196, 818596), (266, 603176), (304, 527779), (392, 409298), (532, 301588), (784, 204649), (931, 172336), (1064, 150794), (1862, 86168), (2128, 75397), (3724, 43084), (7448, 21542), (10771, 14896)]