127733260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 283917312

約数和(自身を除く): 156184052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 3266, 3911, 6532, 7822, 8165, 15644, 16330, 19555, 32660, 39110, 78220, 89953, 179906, 277681, 359812, 449765, 555362, 899530, 1110724, 1388405, 1799060, 2776810, 5553620, 6386663, 12773326, 25546652, 31933315, 63866630, 127733260]

約数ペア:

[(1, 127733260), (2, 63866630), (4, 31933315), (5, 25546652), (10, 12773326), (20, 6386663), (23, 5553620), (46, 2776810), (71, 1799060), (92, 1388405), (115, 1110724), (142, 899530), (230, 555362), (284, 449765), (355, 359812), (460, 277681), (710, 179906), (1420, 89953), (1633, 78220), (3266, 39110), (3911, 32660), (6532, 19555), (7822, 16330), (8165, 15644)]