148216239

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 230031360

約数和(自身を除く): 81815121

約数列:

[1, 3, 9, 31, 47, 89, 93, 127, 141, 267, 279, 381, 423, 801, 1143, 1457, 2759, 3937, 4183, 4371, 5969, 8277, 11303, 11811, 12549, 13113, 17907, 24831, 33909, 35433, 37647, 53721, 101727, 129673, 185039, 350393, 389019, 531241, 555117, 1051179, 1167057, 1593723, 1665351, 3153537, 4781169, 16468471, 49405413, 148216239]

約数ペア:

[(1, 148216239), (3, 49405413), (9, 16468471), (31, 4781169), (47, 3153537), (89, 1665351), (93, 1593723), (127, 1167057), (141, 1051179), (267, 555117), (279, 531241), (381, 389019), (423, 350393), (801, 185039), (1143, 129673), (1457, 101727), (2759, 53721), (3937, 37647), (4183, 35433), (4371, 33909), (5969, 24831), (8277, 17907), (11303, 13113), (11811, 12549)]