148776944

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 292743168

約数和(自身を除く): 143966224

約数列:

[1, 2, 4, 8, 16, 127, 211, 254, 347, 422, 508, 694, 844, 1016, 1388, 1688, 2032, 2776, 3376, 5552, 26797, 44069, 53594, 73217, 88138, 107188, 146434, 176276, 214376, 292868, 352552, 428752, 585736, 705104, 1171472, 9298559, 18597118, 37194236, 74388472, 148776944]

約数ペア:

[(1, 148776944), (2, 74388472), (4, 37194236), (8, 18597118), (16, 9298559), (127, 1171472), (211, 705104), (254, 585736), (347, 428752), (422, 352552), (508, 292868), (694, 214376), (844, 176276), (1016, 146434), (1388, 107188), (1688, 88138), (2032, 73217), (2776, 53594), (3376, 44069), (5552, 26797)]