160164792

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{16981}}^1$

素因数の和:17124

約数の個数: 48

約数和(自身を含む): 437116680

約数和(自身を除く): 276951888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 16981, 33962, 50943, 67924, 101886, 135848, 152829, 203772, 305658, 407544, 611316, 1222632, 2224511, 4449022, 6673533, 8898044, 13347066, 17796088, 20020599, 26694132, 40041198, 53388264, 80082396, 160164792]

約数ペア:

[(1, 160164792), (2, 80082396), (3, 53388264), (4, 40041198), (6, 26694132), (8, 20020599), (9, 17796088), (12, 13347066), (18, 8898044), (24, 6673533), (36, 4449022), (72, 2224511), (131, 1222632), (262, 611316), (393, 407544), (524, 305658), (786, 203772), (1048, 152829), (1179, 135848), (1572, 101886), (2358, 67924), (3144, 50943), (4716, 33962), (9432, 16981)]