122907148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 272062112

約数和(自身を除く): 149154964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 97, 118, 182, 194, 236, 364, 388, 413, 679, 767, 826, 1261, 1358, 1534, 1652, 2522, 2716, 3068, 3481, 5044, 5369, 5723, 6962, 8827, 10738, 11446, 13924, 17654, 21476, 22892, 24367, 35308, 40061, 45253, 48734, 74399, 80122, 90506, 97468, 148798, 160244, 181012, 297596, 316771, 337657, 520793, 633542, 675314, 1041586, 1267084, 1350628, 2083172, 2363599, 4389541, 4727198, 8779082, 9454396, 17558164, 30726787, 61453574, 122907148]

約数ペア:

[(1, 122907148), (2, 61453574), (4, 30726787), (7, 17558164), (13, 9454396), (14, 8779082), (26, 4727198), (28, 4389541), (52, 2363599), (59, 2083172), (91, 1350628), (97, 1267084), (118, 1041586), (182, 675314), (194, 633542), (236, 520793), (364, 337657), (388, 316771), (413, 297596), (679, 181012), (767, 160244), (826, 148798), (1261, 97468), (1358, 90506), (1534, 80122), (1652, 74399), (2522, 48734), (2716, 45253), (3068, 40061), (3481, 35308), (5044, 24367), (5369, 22892), (5723, 21476), (6962, 17654), (8827, 13924), (10738, 11446)]