139668282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25951}}^1$

素因数の和:25995

約数の個数: 48

約数和(自身を含む): 340075008

約数和(自身を除く): 200406726

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 25951, 51902, 77853, 155706, 233559, 337363, 467118, 596873, 674726, 1012089, 1193746, 1790619, 2024178, 3036267, 3581238, 5371857, 6072534, 7759349, 10743714, 15518698, 23278047, 46556094, 69834141, 139668282]

約数ペア:

[(1, 139668282), (2, 69834141), (3, 46556094), (6, 23278047), (9, 15518698), (13, 10743714), (18, 7759349), (23, 6072534), (26, 5371857), (39, 3581238), (46, 3036267), (69, 2024178), (78, 1790619), (117, 1193746), (138, 1012089), (207, 674726), (234, 596873), (299, 467118), (414, 337363), (598, 233559), (897, 155706), (1794, 77853), (2691, 51902), (5382, 25951)]