142550568

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{2039}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 386661600

約数和(自身を除く): 244111032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1942, 2039, 2913, 3884, 4078, 5826, 6117, 7768, 8156, 8739, 11652, 12234, 16312, 17478, 18351, 23304, 24468, 34956, 36702, 48936, 69912, 73404, 146808, 1979869, 3959738, 5939607, 7919476, 11879214, 15838952, 17818821, 23758428, 35637642, 47516856, 71275284, 142550568]

約数ペア:

[(1, 142550568), (2, 71275284), (3, 47516856), (4, 35637642), (6, 23758428), (8, 17818821), (9, 15838952), (12, 11879214), (18, 7919476), (24, 5939607), (36, 3959738), (72, 1979869), (971, 146808), (1942, 73404), (2039, 69912), (2913, 48936), (3884, 36702), (4078, 34956), (5826, 24468), (6117, 23304), (7768, 18351), (8156, 17478), (8739, 16312), (11652, 12234)]