172340012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 342451200

約数和(自身を除く): 170111188

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 103, 206, 299, 412, 598, 1196, 1339, 1399, 2369, 2678, 2798, 4738, 5356, 5596, 9476, 18187, 30797, 32177, 36374, 61594, 64354, 72748, 123188, 128708, 144097, 288194, 418301, 576388, 836602, 1673204, 1873261, 3314231, 3746522, 6628462, 7493044, 13256924, 43085003, 86170006, 172340012]

約数ペア:

[(1, 172340012), (2, 86170006), (4, 43085003), (13, 13256924), (23, 7493044), (26, 6628462), (46, 3746522), (52, 3314231), (92, 1873261), (103, 1673204), (206, 836602), (299, 576388), (412, 418301), (598, 288194), (1196, 144097), (1339, 128708), (1399, 123188), (2369, 72748), (2678, 64354), (2798, 61594), (4738, 36374), (5356, 32177), (5596, 30797), (9476, 18187)]