145087184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1721}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 307480320

約数和(自身を除く): 162393136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 479, 958, 1721, 1916, 3442, 3832, 5269, 6884, 7664, 10538, 13768, 18931, 21076, 27536, 37862, 42152, 75724, 84304, 151448, 302896, 824359, 1648718, 3297436, 6594872, 9067949, 13189744, 18135898, 36271796, 72543592, 145087184]

約数ペア:

[(1, 145087184), (2, 72543592), (4, 36271796), (8, 18135898), (11, 13189744), (16, 9067949), (22, 6594872), (44, 3297436), (88, 1648718), (176, 824359), (479, 302896), (958, 151448), (1721, 84304), (1916, 75724), (3442, 42152), (3832, 37862), (5269, 27536), (6884, 21076), (7664, 18931), (10538, 13768)]