126929538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 298915200

約数和(自身を除く): 171985662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 193, 342, 386, 513, 579, 641, 1026, 1158, 1282, 1737, 1923, 3474, 3667, 3846, 5211, 5769, 7334, 10422, 11001, 11538, 12179, 17307, 22002, 24358, 33003, 34614, 36537, 66006, 73074, 99009, 109611, 123713, 198018, 219222, 247426, 328833, 371139, 657666, 742278, 1113417, 2226834, 2350547, 3340251, 4701094, 6680502, 7051641, 14103282, 21154923, 42309846, 63464769, 126929538]

約数ペア:

[(1, 126929538), (2, 63464769), (3, 42309846), (6, 21154923), (9, 14103282), (18, 7051641), (19, 6680502), (27, 4701094), (38, 3340251), (54, 2350547), (57, 2226834), (114, 1113417), (171, 742278), (193, 657666), (342, 371139), (386, 328833), (513, 247426), (579, 219222), (641, 198018), (1026, 123713), (1158, 109611), (1282, 99009), (1737, 73074), (1923, 66006), (3474, 36537), (3667, 34614), (3846, 33003), (5211, 24358), (5769, 22002), (7334, 17307), (10422, 12179), (11001, 11538)]