129249538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 228818520

約数和(自身を除く): 99568982

約数列:

[1, 2, 11, 17, 22, 34, 89, 121, 178, 187, 242, 353, 374, 706, 979, 1513, 1958, 2057, 3026, 3883, 4114, 6001, 7766, 10769, 12002, 16643, 21538, 31417, 33286, 42713, 62834, 66011, 85426, 132022, 183073, 345587, 366146, 534089, 691174, 726121, 1068178, 1452242, 3801457, 5874979, 7602914, 11749958, 64624769, 129249538]

約数ペア:

[(1, 129249538), (2, 64624769), (11, 11749958), (17, 7602914), (22, 5874979), (34, 3801457), (89, 1452242), (121, 1068178), (178, 726121), (187, 691174), (242, 534089), (353, 366146), (374, 345587), (706, 183073), (979, 132022), (1513, 85426), (1958, 66011), (2057, 62834), (3026, 42713), (3883, 33286), (4114, 31417), (6001, 21538), (7766, 16643), (10769, 12002)]