123203862

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 292930560

約数和(自身を除く): 169726698

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 103, 153, 206, 306, 309, 459, 618, 918, 927, 1303, 1751, 1854, 2606, 2781, 3502, 3909, 5253, 5562, 7818, 10506, 11727, 15759, 22151, 23454, 31518, 35181, 44302, 47277, 66453, 70362, 94554, 132906, 134209, 199359, 268418, 398718, 402627, 598077, 805254, 1196154, 1207881, 2281553, 2415762, 3623643, 4563106, 6844659, 7247286, 13689318, 20533977, 41067954, 61601931, 123203862]

約数ペア:

[(1, 123203862), (2, 61601931), (3, 41067954), (6, 20533977), (9, 13689318), (17, 7247286), (18, 6844659), (27, 4563106), (34, 3623643), (51, 2415762), (54, 2281553), (102, 1207881), (103, 1196154), (153, 805254), (206, 598077), (306, 402627), (309, 398718), (459, 268418), (618, 199359), (918, 134209), (927, 132906), (1303, 94554), (1751, 70362), (1854, 66453), (2606, 47277), (2781, 44302), (3502, 35181), (3909, 31518), (5253, 23454), (5562, 22151), (7818, 15759), (10506, 11727)]