115915494

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 248912640

約数和(自身を除く): 132997146

約数列:

[1, 2, 3, 6, 29, 58, 61, 67, 87, 122, 134, 163, 174, 183, 201, 326, 366, 402, 489, 978, 1769, 1943, 3538, 3886, 4087, 4727, 5307, 5829, 8174, 9454, 9943, 10614, 10921, 11658, 12261, 14181, 19886, 21842, 24522, 28362, 29829, 32763, 59658, 65526, 118523, 237046, 288347, 316709, 355569, 576694, 633418, 666181, 711138, 865041, 950127, 1332362, 1730082, 1900254, 1998543, 3997086, 19319249, 38638498, 57957747, 115915494]

約数ペア:

[(1, 115915494), (2, 57957747), (3, 38638498), (6, 19319249), (29, 3997086), (58, 1998543), (61, 1900254), (67, 1730082), (87, 1332362), (122, 950127), (134, 865041), (163, 711138), (174, 666181), (183, 633418), (201, 576694), (326, 355569), (366, 316709), (402, 288347), (489, 237046), (978, 118523), (1769, 65526), (1943, 59658), (3538, 32763), (3886, 29829), (4087, 28362), (4727, 24522), (5307, 21842), (5829, 19886), (8174, 14181), (9454, 12261), (9943, 11658), (10614, 10921)]