129053124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 339026688

約数和(自身を除く): 209973564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 197, 279, 372, 394, 558, 587, 591, 788, 1116, 1174, 1182, 1761, 1773, 2348, 2364, 3522, 3546, 5283, 6107, 7044, 7092, 10566, 12214, 18197, 18321, 21132, 24428, 36394, 36642, 54591, 54963, 72788, 73284, 109182, 109926, 115639, 163773, 218364, 219852, 231278, 327546, 346917, 462556, 655092, 693834, 1040751, 1387668, 2081502, 3584809, 4163004, 7169618, 10754427, 14339236, 21508854, 32263281, 43017708, 64526562, 129053124]

約数ペア:

[(1, 129053124), (2, 64526562), (3, 43017708), (4, 32263281), (6, 21508854), (9, 14339236), (12, 10754427), (18, 7169618), (31, 4163004), (36, 3584809), (62, 2081502), (93, 1387668), (124, 1040751), (186, 693834), (197, 655092), (279, 462556), (372, 346917), (394, 327546), (558, 231278), (587, 219852), (591, 218364), (788, 163773), (1116, 115639), (1174, 109926), (1182, 109182), (1761, 73284), (1773, 72788), (2348, 54963), (2364, 54591), (3522, 36642), (3546, 36394), (5283, 24428), (6107, 21132), (7044, 18321), (7092, 18197), (10566, 12214)]