138936852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 373464000

約数和(自身を除く): 234527148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 379, 599, 612, 758, 1137, 1198, 1516, 1797, 2274, 2396, 3411, 3594, 4548, 5391, 6443, 6822, 7188, 10183, 10782, 12886, 13644, 19329, 20366, 21564, 25772, 30549, 38658, 40732, 57987, 61098, 77316, 91647, 115974, 122196, 183294, 227021, 231948, 366588, 454042, 681063, 908084, 1362126, 2043189, 2724252, 3859357, 4086378, 7718714, 8172756, 11578071, 15437428, 23156142, 34734213, 46312284, 69468426, 138936852]

約数ペア:

[(1, 138936852), (2, 69468426), (3, 46312284), (4, 34734213), (6, 23156142), (9, 15437428), (12, 11578071), (17, 8172756), (18, 7718714), (34, 4086378), (36, 3859357), (51, 2724252), (68, 2043189), (102, 1362126), (153, 908084), (204, 681063), (306, 454042), (379, 366588), (599, 231948), (612, 227021), (758, 183294), (1137, 122196), (1198, 115974), (1516, 91647), (1797, 77316), (2274, 61098), (2396, 57987), (3411, 40732), (3594, 38658), (4548, 30549), (5391, 25772), (6443, 21564), (6822, 20366), (7188, 19329), (10183, 13644), (10782, 12886)]