139669616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9257}}^1$

素因数の和:9329

約数の個数: 40

約数和(自身を含む): 289293984

約数和(自身を除く): 149624368

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 9257, 15088, 18514, 37028, 74056, 148112, 212911, 379537, 425822, 759074, 851644, 1518148, 1703288, 3036296, 3406576, 6072592, 8729351, 17458702, 34917404, 69834808, 139669616]

約数ペア:

[(1, 139669616), (2, 69834808), (4, 34917404), (8, 17458702), (16, 8729351), (23, 6072592), (41, 3406576), (46, 3036296), (82, 1703288), (92, 1518148), (164, 851644), (184, 759074), (328, 425822), (368, 379537), (656, 212911), (943, 148112), (1886, 74056), (3772, 37028), (7544, 18514), (9257, 15088)]