138156700234

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{31159}}^1$

素因数の和:31427

約数の個数: 64

約数和(自身を含む): 250197350400

約数和(自身を除く): 112040650166

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 163, 203, 326, 406, 469, 938, 1141, 1943, 2282, 3886, 4727, 9454, 10921, 13601, 21842, 27202, 31159, 33089, 62318, 66178, 76447, 152894, 218113, 316709, 436226, 633418, 903611, 1807222, 2087653, 2216963, 4175306, 4433926, 5078917, 6325277, 10157834, 12650554, 14613571, 29227142, 35552419, 60541937, 71104838, 121083874, 147288593, 294577186, 340287439, 423793559, 680574878, 847587118, 1031020151, 2062040302, 2382012073, 4764024146, 9868335731, 19736671462, 69078350117, 138156700234]

約数ペア:

[(1, 138156700234), (2, 69078350117), (7, 19736671462), (14, 9868335731), (29, 4764024146), (58, 2382012073), (67, 2062040302), (134, 1031020151), (163, 847587118), (203, 680574878), (326, 423793559), (406, 340287439), (469, 294577186), (938, 147288593), (1141, 121083874), (1943, 71104838), (2282, 60541937), (3886, 35552419), (4727, 29227142), (9454, 14613571), (10921, 12650554), (13601, 10157834), (21842, 6325277), (27202, 5078917), (31159, 4433926), (33089, 4175306), (62318, 2216963), (66178, 2087653), (76447, 1807222), (152894, 903611), (218113, 633418), (316709, 436226)]