137687676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39979}}^1$

素因数の和:40034

約数の個数: 48

約数和(自身を含む): 376131840

約数和(自身を除く): 238444164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 39979, 79958, 119937, 159916, 239874, 279853, 479748, 559706, 839559, 1119412, 1639139, 1679118, 3278278, 3358236, 4917417, 6556556, 9834834, 11473973, 19669668, 22947946, 34421919, 45895892, 68843838, 137687676]

約数ペア:

[(1, 137687676), (2, 68843838), (3, 45895892), (4, 34421919), (6, 22947946), (7, 19669668), (12, 11473973), (14, 9834834), (21, 6556556), (28, 4917417), (41, 3358236), (42, 3278278), (82, 1679118), (84, 1639139), (123, 1119412), (164, 839559), (246, 559706), (287, 479748), (492, 279853), (574, 239874), (861, 159916), (1148, 119937), (1722, 79958), (3444, 39979)]