148890592

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 309445920

約数和(自身を除く): 160555328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 2047, 2273, 2848, 4094, 4546, 8188, 9092, 16376, 18184, 32752, 36368, 52279, 65504, 72736, 104558, 202297, 209116, 404594, 418232, 809188, 836464, 1618376, 1672928, 3236752, 4652831, 6473504, 9305662, 18611324, 37222648, 74445296, 148890592]

約数ペア:

[(1, 148890592), (2, 74445296), (4, 37222648), (8, 18611324), (16, 9305662), (23, 6473504), (32, 4652831), (46, 3236752), (89, 1672928), (92, 1618376), (178, 836464), (184, 809188), (356, 418232), (368, 404594), (712, 209116), (736, 202297), (1424, 104558), (2047, 72736), (2273, 65504), (2848, 52279), (4094, 36368), (4546, 32752), (8188, 18184), (9092, 16376)]