143852896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13183}}^1$

素因数の和:13235

約数の個数: 48

約数和(自身を含む): 318947328

約数和(自身を除く): 175094432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 13183, 26366, 52732, 105464, 145013, 210928, 290026, 408673, 421856, 580052, 817346, 1160104, 1634692, 2320208, 3269384, 4495403, 4640416, 6538768, 8990806, 13077536, 17981612, 35963224, 71926448, 143852896]

約数ペア:

[(1, 143852896), (2, 71926448), (4, 35963224), (8, 17981612), (11, 13077536), (16, 8990806), (22, 6538768), (31, 4640416), (32, 4495403), (44, 3269384), (62, 2320208), (88, 1634692), (124, 1160104), (176, 817346), (248, 580052), (341, 421856), (352, 408673), (496, 290026), (682, 210928), (992, 145013), (1364, 105464), (2728, 52732), (5456, 26366), (10912, 13183)]