162675290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12799}}^1$

素因数の和:12878

約数の個数: 32

約数和(自身を含む): 309657600

約数和(自身を除く): 146982310

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 12799, 25598, 63995, 127990, 396769, 524759, 793538, 1049518, 1983845, 2623795, 3967690, 5247590, 16267529, 32535058, 81337645, 162675290]

約数ペア:

[(1, 162675290), (2, 81337645), (5, 32535058), (10, 16267529), (31, 5247590), (41, 3967690), (62, 2623795), (82, 1983845), (155, 1049518), (205, 793538), (310, 524759), (410, 396769), (1271, 127990), (2542, 63995), (6355, 25598), (12710, 12799)]