163669242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 375819264

約数和(自身を除く): 212150022

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 137, 138, 253, 274, 411, 506, 759, 787, 822, 1507, 1518, 1574, 2361, 3014, 3151, 4521, 4722, 6302, 8657, 9042, 9453, 17314, 18101, 18906, 25971, 34661, 36202, 51942, 54303, 69322, 103983, 107819, 108606, 199111, 207966, 215638, 323457, 398222, 597333, 646914, 1186009, 1194666, 2372018, 2479837, 3558027, 4959674, 7116054, 7439511, 14879022, 27278207, 54556414, 81834621, 163669242]

約数ペア:

[(1, 163669242), (2, 81834621), (3, 54556414), (6, 27278207), (11, 14879022), (22, 7439511), (23, 7116054), (33, 4959674), (46, 3558027), (66, 2479837), (69, 2372018), (137, 1194666), (138, 1186009), (253, 646914), (274, 597333), (411, 398222), (506, 323457), (759, 215638), (787, 207966), (822, 199111), (1507, 108606), (1518, 107819), (1574, 103983), (2361, 69322), (3014, 54303), (3151, 51942), (4521, 36202), (4722, 34661), (6302, 25971), (8657, 18906), (9042, 18101), (9453, 17314)]