14990274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 36969660

約数和(自身を除く): 21979386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 47, 58, 78, 87, 94, 117, 141, 174, 234, 261, 282, 377, 423, 522, 611, 754, 846, 1131, 1222, 1363, 1833, 2209, 2262, 2726, 3393, 3666, 4089, 4418, 5499, 6627, 6786, 8178, 10998, 12267, 13254, 17719, 19881, 24534, 28717, 35438, 39762, 53157, 57434, 64061, 86151, 106314, 128122, 159471, 172302, 192183, 258453, 318942, 384366, 516906, 576549, 832793, 1153098, 1665586, 2498379, 4996758, 7495137, 14990274]

約数ペア:

[(1, 14990274), (2, 7495137), (3, 4996758), (6, 2498379), (9, 1665586), (13, 1153098), (18, 832793), (26, 576549), (29, 516906), (39, 384366), (47, 318942), (58, 258453), (78, 192183), (87, 172302), (94, 159471), (117, 128122), (141, 106314), (174, 86151), (234, 64061), (261, 57434), (282, 53157), (377, 39762), (423, 35438), (522, 28717), (611, 24534), (754, 19881), (846, 17719), (1131, 13254), (1222, 12267), (1363, 10998), (1833, 8178), (2209, 6786), (2262, 6627), (2726, 5499), (3393, 4418), (3666, 4089)]