142760982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{261467}}^1$

素因数の和:261492

約数の個数: 32

約数和(自身を含む): 351412992

約数和(自身を除く): 208652010

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 261467, 522934, 784401, 1568802, 1830269, 3399071, 3660538, 5490807, 6798142, 10197213, 10981614, 20394426, 23793497, 47586994, 71380491, 142760982]

約数ペア:

[(1, 142760982), (2, 71380491), (3, 47586994), (6, 23793497), (7, 20394426), (13, 10981614), (14, 10197213), (21, 6798142), (26, 5490807), (39, 3660538), (42, 3399071), (78, 1830269), (91, 1568802), (182, 784401), (273, 522934), (546, 261467)]