163166724

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23981}}^1$

素因数の和:24007

約数の個数: 72

約数和(自身を含む): 488849088

約数和(自身を除く): 325682364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 23981, 47962, 71943, 95924, 143886, 167867, 215829, 287772, 335734, 431658, 503601, 647487, 671468, 863316, 1007202, 1294974, 1510803, 1942461, 2014404, 2589948, 3021606, 3884922, 4532409, 5827383, 6043212, 7769844, 9064818, 11654766, 13597227, 18129636, 23309532, 27194454, 40791681, 54388908, 81583362, 163166724]

約数ペア:

[(1, 163166724), (2, 81583362), (3, 54388908), (4, 40791681), (6, 27194454), (7, 23309532), (9, 18129636), (12, 13597227), (14, 11654766), (18, 9064818), (21, 7769844), (27, 6043212), (28, 5827383), (36, 4532409), (42, 3884922), (54, 3021606), (63, 2589948), (81, 2014404), (84, 1942461), (108, 1510803), (126, 1294974), (162, 1007202), (189, 863316), (243, 671468), (252, 647487), (324, 503601), (378, 431658), (486, 335734), (567, 287772), (756, 215829), (972, 167867), (1134, 143886), (1701, 95924), (2268, 71943), (3402, 47962), (6804, 23981)]