146408185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 223082496

約数和(自身を除く): 76674311

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 181, 191, 385, 605, 847, 905, 955, 1267, 1337, 1991, 2101, 4235, 6335, 6685, 9955, 10505, 13937, 14707, 21901, 23111, 34571, 69685, 73535, 109505, 115555, 153307, 161777, 172855, 241997, 380281, 766535, 808885, 1209985, 1901405, 2661967, 4183091, 13309835, 20915455, 29281637, 146408185]

約数ペア:

[(1, 146408185), (5, 29281637), (7, 20915455), (11, 13309835), (35, 4183091), (55, 2661967), (77, 1901405), (121, 1209985), (181, 808885), (191, 766535), (385, 380281), (605, 241997), (847, 172855), (905, 161777), (955, 153307), (1267, 115555), (1337, 109505), (1991, 73535), (2101, 69685), (4235, 34571), (6335, 23111), (6685, 21901), (9955, 14707), (10505, 13937)]