160904524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 329041440

約数和(自身を除く): 168136916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 748, 979, 1513, 1958, 2417, 3026, 3916, 4834, 6052, 9668, 16643, 26587, 33286, 41089, 53174, 66572, 82178, 106348, 164356, 215113, 430226, 451979, 860452, 903958, 1807916, 2366243, 3656921, 4732486, 7313842, 9464972, 14627684, 40226131, 80452262, 160904524]

約数ペア:

[(1, 160904524), (2, 80452262), (4, 40226131), (11, 14627684), (17, 9464972), (22, 7313842), (34, 4732486), (44, 3656921), (68, 2366243), (89, 1807916), (178, 903958), (187, 860452), (356, 451979), (374, 430226), (748, 215113), (979, 164356), (1513, 106348), (1958, 82178), (2417, 66572), (3026, 53174), (3916, 41089), (4834, 33286), (6052, 26587), (9668, 16643)]