148764512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1291}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 316793232

約数和(自身を除く): 168028720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 277, 416, 554, 1108, 1291, 2216, 2582, 3601, 4432, 5164, 7202, 8864, 10328, 14404, 16783, 20656, 28808, 33566, 41312, 57616, 67132, 115232, 134264, 268528, 357607, 537056, 715214, 1430428, 2860856, 4648891, 5721712, 9297782, 11443424, 18595564, 37191128, 74382256, 148764512]

約数ペア:

[(1, 148764512), (2, 74382256), (4, 37191128), (8, 18595564), (13, 11443424), (16, 9297782), (26, 5721712), (32, 4648891), (52, 2860856), (104, 1430428), (208, 715214), (277, 537056), (416, 357607), (554, 268528), (1108, 134264), (1291, 115232), (2216, 67132), (2582, 57616), (3601, 41312), (4432, 33566), (5164, 28808), (7202, 20656), (8864, 16783), (10328, 14404)]