12567156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 34735680

約数和(自身を除く): 22168524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 89, 123, 164, 178, 246, 267, 287, 356, 492, 534, 574, 623, 861, 1068, 1148, 1246, 1681, 1722, 1869, 2492, 3362, 3444, 3649, 3738, 5043, 6724, 7298, 7476, 10086, 10947, 11767, 14596, 20172, 21894, 23534, 25543, 35301, 43788, 47068, 51086, 70602, 76629, 102172, 141204, 149609, 153258, 299218, 306516, 448827, 598436, 897654, 1047263, 1795308, 2094526, 3141789, 4189052, 6283578, 12567156]

約数ペア:

[(1, 12567156), (2, 6283578), (3, 4189052), (4, 3141789), (6, 2094526), (7, 1795308), (12, 1047263), (14, 897654), (21, 598436), (28, 448827), (41, 306516), (42, 299218), (82, 153258), (84, 149609), (89, 141204), (123, 102172), (164, 76629), (178, 70602), (246, 51086), (267, 47068), (287, 43788), (356, 35301), (492, 25543), (534, 23534), (574, 21894), (623, 20172), (861, 14596), (1068, 11767), (1148, 10947), (1246, 10086), (1681, 7476), (1722, 7298), (1869, 6724), (2492, 5043), (3362, 3738), (3444, 3649)]