163404

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 453600

約数和(自身を除く): 290196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 89, 102, 108, 153, 178, 204, 267, 306, 356, 459, 534, 612, 801, 918, 1068, 1513, 1602, 1836, 2403, 3026, 3204, 4539, 4806, 6052, 9078, 9612, 13617, 18156, 27234, 40851, 54468, 81702, 163404]

約数ペア:

[(1, 163404), (2, 81702), (3, 54468), (4, 40851), (6, 27234), (9, 18156), (12, 13617), (17, 9612), (18, 9078), (27, 6052), (34, 4806), (36, 4539), (51, 3204), (54, 3026), (68, 2403), (89, 1836), (102, 1602), (108, 1513), (153, 1068), (178, 918), (204, 801), (267, 612), (306, 534), (356, 459)]