130193624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77867}}^1$

素因数の和:77903

約数の個数: 32

約数和(自身を含む): 280324800

約数和(自身を除く): 150131176

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 77867, 155734, 311468, 622936, 856537, 1479473, 1713074, 2958946, 3426148, 5917892, 6852296, 11835784, 16274203, 32548406, 65096812, 130193624]

約数ペア:

[(1, 130193624), (2, 65096812), (4, 32548406), (8, 16274203), (11, 11835784), (19, 6852296), (22, 5917892), (38, 3426148), (44, 2958946), (76, 1713074), (88, 1479473), (152, 856537), (209, 622936), (418, 311468), (836, 155734), (1672, 77867)]