138569292

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3909

約数の個数: 72

約数和(自身を含む): 373159696

約数和(自身を除く): 234590404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3853, 3996, 5994, 7706, 8991, 11559, 11988, 15412, 17982, 23118, 34677, 35964, 46236, 69354, 104031, 138708, 142561, 208062, 285122, 312093, 416124, 427683, 570244, 624186, 855366, 936279, 1248372, 1283049, 1710732, 1872558, 2566098, 3745116, 3849147, 5132196, 7698294, 11547441, 15396588, 23094882, 34642323, 46189764, 69284646, 138569292]

約数ペア:

[(1, 138569292), (2, 69284646), (3, 46189764), (4, 34642323), (6, 23094882), (9, 15396588), (12, 11547441), (18, 7698294), (27, 5132196), (36, 3849147), (37, 3745116), (54, 2566098), (74, 1872558), (81, 1710732), (108, 1283049), (111, 1248372), (148, 936279), (162, 855366), (222, 624186), (243, 570244), (324, 427683), (333, 416124), (444, 312093), (486, 285122), (666, 208062), (972, 142561), (999, 138708), (1332, 104031), (1998, 69354), (2997, 46236), (3853, 35964), (3996, 34677), (5994, 23118), (7706, 17982), (8991, 15412), (11559, 11988)]