155803272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3534

約数の個数: 64

約数和(自身を含む): 408783360

約数和(自身を除く): 252980088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3433, 3782, 5673, 6866, 7564, 10299, 11346, 13732, 15128, 20598, 22692, 27464, 41196, 45384, 82392, 106423, 209413, 212846, 319269, 418826, 425692, 628239, 638538, 837652, 851384, 1256478, 1277076, 1675304, 2512956, 2554152, 5025912, 6491803, 12983606, 19475409, 25967212, 38950818, 51934424, 77901636, 155803272]

約数ペア:

[(1, 155803272), (2, 77901636), (3, 51934424), (4, 38950818), (6, 25967212), (8, 19475409), (12, 12983606), (24, 6491803), (31, 5025912), (61, 2554152), (62, 2512956), (93, 1675304), (122, 1277076), (124, 1256478), (183, 851384), (186, 837652), (244, 638538), (248, 628239), (366, 425692), (372, 418826), (488, 319269), (732, 212846), (744, 209413), (1464, 106423), (1891, 82392), (3433, 45384), (3782, 41196), (5673, 27464), (6866, 22692), (7564, 20598), (10299, 15128), (11346, 13732)]