155770848

素因数分解:

$2^5\times 3^2\times {\mathrm{540871}}^1$

素因数の和:540887

約数の個数: 36

約数和(自身を含む): 442974168

約数和(自身を除く): 287203320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 540871, 1081742, 1622613, 2163484, 3245226, 4326968, 4867839, 6490452, 8653936, 9735678, 12980904, 17307872, 19471356, 25961808, 38942712, 51923616, 77885424, 155770848]

約数ペア:

[(1, 155770848), (2, 77885424), (3, 51923616), (4, 38942712), (6, 25961808), (8, 19471356), (9, 17307872), (12, 12980904), (16, 9735678), (18, 8653936), (24, 6490452), (32, 4867839), (36, 4326968), (48, 3245226), (72, 2163484), (96, 1622613), (144, 1081742), (288, 540871)]