139999914

素因数分解:

$2^1\times 3^4\times {\mathrm{233}}^1\times {\mathrm{3709}}^1$

素因数の和:3956

約数の個数: 40

約数和(自身を含む): 315134820

約数和(自身を除く): 175134906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 466, 699, 1398, 2097, 3709, 4194, 6291, 7418, 11127, 12582, 18873, 22254, 33381, 37746, 66762, 100143, 200286, 300429, 600858, 864197, 1728394, 2592591, 5185182, 7777773, 15555546, 23333319, 46666638, 69999957, 139999914]

約数ペア:

[(1, 139999914), (2, 69999957), (3, 46666638), (6, 23333319), (9, 15555546), (18, 7777773), (27, 5185182), (54, 2592591), (81, 1728394), (162, 864197), (233, 600858), (466, 300429), (699, 200286), (1398, 100143), (2097, 66762), (3709, 37746), (4194, 33381), (6291, 22254), (7418, 18873), (11127, 12582)]