138666948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2861}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 370548864

約数和(自身を除く): 231881916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 1154, 1731, 2308, 2861, 3462, 4039, 5722, 6924, 8078, 8583, 11444, 12117, 16156, 17166, 20027, 24234, 34332, 40054, 48468, 60081, 80108, 120162, 240324, 1650797, 3301594, 4952391, 6603188, 9904782, 11555579, 19809564, 23111158, 34666737, 46222316, 69333474, 138666948]

約数ペア:

[(1, 138666948), (2, 69333474), (3, 46222316), (4, 34666737), (6, 23111158), (7, 19809564), (12, 11555579), (14, 9904782), (21, 6603188), (28, 4952391), (42, 3301594), (84, 1650797), (577, 240324), (1154, 120162), (1731, 80108), (2308, 60081), (2861, 48468), (3462, 40054), (4039, 34332), (5722, 24234), (6924, 20027), (8078, 17166), (8583, 16156), (11444, 12117)]