136739218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2801}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 256618368

約数和(自身を除く): 119879150

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 634, 2219, 2801, 3487, 4438, 5602, 6974, 19607, 24409, 30811, 39214, 48818, 61622, 215677, 431354, 887917, 1775834, 6215419, 9767087, 12430838, 19534174, 68369609, 136739218]

約数ペア:

[(1, 136739218), (2, 68369609), (7, 19534174), (11, 12430838), (14, 9767087), (22, 6215419), (77, 1775834), (154, 887917), (317, 431354), (634, 215677), (2219, 61622), (2801, 48818), (3487, 39214), (4438, 30811), (5602, 24409), (6974, 19607)]