127856688

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^2$

素因数の和:446

約数の個数: 60

約数和(自身を含む): 335949480

約数和(自身を除く): 208092792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 173, 178, 267, 346, 356, 519, 534, 692, 712, 1038, 1068, 1384, 1424, 2076, 2136, 2768, 4152, 4272, 8304, 15397, 29929, 30794, 46191, 59858, 61588, 89787, 92382, 119716, 123176, 179574, 184764, 239432, 246352, 359148, 369528, 478864, 718296, 739056, 1436592, 2663681, 5327362, 7991043, 10654724, 15982086, 21309448, 31964172, 42618896, 63928344, 127856688]

約数ペア:

[(1, 127856688), (2, 63928344), (3, 42618896), (4, 31964172), (6, 21309448), (8, 15982086), (12, 10654724), (16, 7991043), (24, 5327362), (48, 2663681), (89, 1436592), (173, 739056), (178, 718296), (267, 478864), (346, 369528), (356, 359148), (519, 246352), (534, 239432), (692, 184764), (712, 179574), (1038, 123176), (1068, 119716), (1384, 92382), (1424, 89787), (2076, 61588), (2136, 59858), (2768, 46191), (4152, 30794), (4272, 29929), (8304, 15397)]