141444912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{420967}}^1$

素因数の和:420985

約数の個数: 40

約数和(自身を含む): 417600256

約数和(自身を除く): 276155344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 420967, 841934, 1262901, 1683868, 2525802, 2946769, 3367736, 5051604, 5893538, 6735472, 8840307, 10103208, 11787076, 17680614, 20206416, 23574152, 35361228, 47148304, 70722456, 141444912]

約数ペア:

[(1, 141444912), (2, 70722456), (3, 47148304), (4, 35361228), (6, 23574152), (7, 20206416), (8, 17680614), (12, 11787076), (14, 10103208), (16, 8840307), (21, 6735472), (24, 5893538), (28, 5051604), (42, 3367736), (48, 2946769), (56, 2525802), (84, 1683868), (112, 1262901), (168, 841934), (336, 420967)]