126802276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 243855360

約数和(自身を除く): 117053084

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 107, 124, 214, 428, 503, 589, 1006, 1178, 2012, 2033, 2356, 3317, 4066, 6634, 8132, 9557, 13268, 15593, 19114, 31186, 38228, 53821, 62372, 63023, 107642, 126046, 215284, 252092, 296267, 592534, 1022599, 1185068, 1668451, 2045198, 3336902, 4090396, 6673804, 31700569, 63401138, 126802276]

約数ペア:

[(1, 126802276), (2, 63401138), (4, 31700569), (19, 6673804), (31, 4090396), (38, 3336902), (62, 2045198), (76, 1668451), (107, 1185068), (124, 1022599), (214, 592534), (428, 296267), (503, 252092), (589, 215284), (1006, 126046), (1178, 107642), (2012, 63023), (2033, 62372), (2356, 53821), (3317, 38228), (4066, 31186), (6634, 19114), (8132, 15593), (9557, 13268)]