149518872

素因数分解:

$2^3\times 3^5\times {\mathrm{76913}}^1$

素因数の和:76934

約数の個数: 48

約数和(自身を含む): 419950440

約数和(自身を除く): 270431568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 76913, 153826, 230739, 307652, 461478, 615304, 692217, 922956, 1384434, 1845912, 2076651, 2768868, 4153302, 5537736, 6229953, 8306604, 12459906, 16613208, 18689859, 24919812, 37379718, 49839624, 74759436, 149518872]

約数ペア:

[(1, 149518872), (2, 74759436), (3, 49839624), (4, 37379718), (6, 24919812), (8, 18689859), (9, 16613208), (12, 12459906), (18, 8306604), (24, 6229953), (27, 5537736), (36, 4153302), (54, 2768868), (72, 2076651), (81, 1845912), (108, 1384434), (162, 922956), (216, 692217), (243, 615304), (324, 461478), (486, 307652), (648, 230739), (972, 153826), (1944, 76913)]