163987035626

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{18553}}^1$

素因数の和:19166

約数の個数: 32

約数和(自身を含む): 251328624768

約数和(自身を除く): 87341589142

約数列:

[1, 2, 103, 107, 206, 214, 401, 802, 11021, 18553, 22042, 37106, 41303, 42907, 82606, 85814, 1910959, 1985171, 3821918, 3970342, 4419421, 7439753, 8838842, 14879506, 204472613, 408945226, 766294559, 796053571, 1532589118, 1592107142, 81993517813, 163987035626]

約数ペア:

[(1, 163987035626), (2, 81993517813), (103, 1592107142), (107, 1532589118), (206, 796053571), (214, 766294559), (401, 408945226), (802, 204472613), (11021, 14879506), (18553, 8838842), (22042, 7439753), (37106, 4419421), (41303, 3970342), (42907, 3821918), (82606, 1985171), (85814, 1910959)]