108237728

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 221061960

約数和(自身を除く): 112824232

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 226, 296, 452, 592, 809, 904, 1184, 1618, 1808, 3236, 3616, 4181, 6472, 8362, 12944, 16724, 25888, 29933, 33448, 59866, 66896, 91417, 119732, 133792, 182834, 239464, 365668, 478928, 731336, 957856, 1462672, 2925344, 3382429, 6764858, 13529716, 27059432, 54118864, 108237728]

約数ペア:

[(1, 108237728), (2, 54118864), (4, 27059432), (8, 13529716), (16, 6764858), (32, 3382429), (37, 2925344), (74, 1462672), (113, 957856), (148, 731336), (226, 478928), (296, 365668), (452, 239464), (592, 182834), (809, 133792), (904, 119732), (1184, 91417), (1618, 66896), (1808, 59866), (3236, 33448), (3616, 29933), (4181, 25888), (6472, 16724), (8362, 12944)]