146787040

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5303}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 348854688

約数和(自身を除く): 202067648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5303, 5536, 6920, 10606, 13840, 21212, 26515, 27680, 42424, 53030, 84848, 106060, 169696, 212120, 424240, 848480, 917419, 1834838, 3669676, 4587095, 7339352, 9174190, 14678704, 18348380, 29357408, 36696760, 73393520, 146787040]

約数ペア:

[(1, 146787040), (2, 73393520), (4, 36696760), (5, 29357408), (8, 18348380), (10, 14678704), (16, 9174190), (20, 7339352), (32, 4587095), (40, 3669676), (80, 1834838), (160, 917419), (173, 848480), (346, 424240), (692, 212120), (865, 169696), (1384, 106060), (1730, 84848), (2768, 53030), (3460, 42424), (5303, 27680), (5536, 26515), (6920, 21212), (10606, 13840)]