138892542

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{15061}}^1$

素因数の和:15148

約数の個数: 32

約数和(自身を含む): 292805280

約数和(自身を除く): 153912738

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 3074, 4611, 9222, 15061, 30122, 45183, 90366, 436769, 798233, 873538, 1310307, 1596466, 2394699, 2620614, 4789398, 23148757, 46297514, 69446271, 138892542]

約数ペア:

[(1, 138892542), (2, 69446271), (3, 46297514), (6, 23148757), (29, 4789398), (53, 2620614), (58, 2394699), (87, 1596466), (106, 1310307), (159, 873538), (174, 798233), (318, 436769), (1537, 90366), (3074, 45183), (4611, 30122), (9222, 15061)]