138188824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29327}}^1$

素因数の和:29383

約数の個数: 32

約数和(自身を含む): 281548800

約数和(自身を除く): 143359976

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 29327, 58654, 117308, 234616, 557213, 909137, 1114426, 1818274, 2228852, 3636548, 4457704, 7273096, 17273603, 34547206, 69094412, 138188824]

約数ペア:

[(1, 138188824), (2, 69094412), (4, 34547206), (8, 17273603), (19, 7273096), (31, 4457704), (38, 3636548), (62, 2228852), (76, 1818274), (124, 1114426), (152, 909137), (248, 557213), (589, 234616), (1178, 117308), (2356, 58654), (4712, 29327)]