138138984

素因数分解:

$2^3\times 3^2\times {\mathrm{599}}^1\times {\mathrm{3203}}^1$

素因数の和:3814

約数の個数: 48

約数和(自身を含む): 374868000

約数和(自身を除く): 236729016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 599, 1198, 1797, 2396, 3203, 3594, 4792, 5391, 6406, 7188, 9609, 10782, 12812, 14376, 19218, 21564, 25624, 28827, 38436, 43128, 57654, 76872, 115308, 230616, 1918597, 3837194, 5755791, 7674388, 11511582, 15348776, 17267373, 23023164, 34534746, 46046328, 69069492, 138138984]

約数ペア:

[(1, 138138984), (2, 69069492), (3, 46046328), (4, 34534746), (6, 23023164), (8, 17267373), (9, 15348776), (12, 11511582), (18, 7674388), (24, 5755791), (36, 3837194), (72, 1918597), (599, 230616), (1198, 115308), (1797, 76872), (2396, 57654), (3203, 43128), (3594, 38436), (4792, 28827), (5391, 25624), (6406, 21564), (7188, 19218), (9609, 14376), (10782, 12812)]