149588856

素因数分解:

$2^3\times 3^5\times {\mathrm{76949}}^1$

素因数の和:76970

約数の個数: 48

約数和(自身を含む): 420147000

約数和(自身を除く): 270558144

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, 76949, 153898, 230847, 307796, 461694, 615592, 692541, 923388, 1385082, 1846776, 2077623, 2770164, 4155246, 5540328, 6232869, 8310492, 12465738, 16620984, 18698607, 24931476, 37397214, 49862952, 74794428, 149588856]

約数ペア:

[(1, 149588856), (2, 74794428), (3, 49862952), (4, 37397214), (6, 24931476), (8, 18698607), (9, 16620984), (12, 12465738), (18, 8310492), (24, 6232869), (27, 5540328), (36, 4155246), (54, 2770164), (72, 2077623), (81, 1846776), (108, 1385082), (162, 923388), (216, 692541), (243, 615592), (324, 461694), (486, 307796), (648, 230847), (972, 153898), (1944, 76949)]