146720145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 279869184

約数和(自身を除く): 133149039

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 73, 143, 165, 195, 219, 365, 429, 715, 803, 937, 949, 1095, 2145, 2409, 2811, 2847, 4015, 4685, 4745, 10307, 10439, 12045, 12181, 14055, 14235, 30921, 31317, 36543, 51535, 52195, 60905, 68401, 133991, 154605, 156585, 182715, 205203, 342005, 401973, 669955, 752411, 889213, 1026015, 2009865, 2257233, 2667639, 3762055, 4446065, 9781343, 11286165, 13338195, 29344029, 48906715, 146720145]

約数ペア:

[(1, 146720145), (3, 48906715), (5, 29344029), (11, 13338195), (13, 11286165), (15, 9781343), (33, 4446065), (39, 3762055), (55, 2667639), (65, 2257233), (73, 2009865), (143, 1026015), (165, 889213), (195, 752411), (219, 669955), (365, 401973), (429, 342005), (715, 205203), (803, 182715), (937, 156585), (949, 154605), (1095, 133991), (2145, 68401), (2409, 60905), (2811, 52195), (2847, 51535), (4015, 36543), (4685, 31317), (4745, 30921), (10307, 14235), (10439, 14055), (12045, 12181)]