137742588

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 360215856

約数和(自身を除く): 222473268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 881, 909, 1212, 1548, 1762, 1818, 2643, 3524, 3636, 4343, 5286, 7929, 8686, 10572, 13029, 15858, 17372, 26058, 31716, 37883, 39087, 52116, 75766, 78174, 88981, 113649, 151532, 156348, 177962, 227298, 266943, 340947, 355924, 454596, 533886, 681894, 800829, 1067772, 1363788, 1601658, 3203316, 3826183, 7652366, 11478549, 15304732, 22957098, 34435647, 45914196, 68871294, 137742588]

約数ペア:

[(1, 137742588), (2, 68871294), (3, 45914196), (4, 34435647), (6, 22957098), (9, 15304732), (12, 11478549), (18, 7652366), (36, 3826183), (43, 3203316), (86, 1601658), (101, 1363788), (129, 1067772), (172, 800829), (202, 681894), (258, 533886), (303, 454596), (387, 355924), (404, 340947), (516, 266943), (606, 227298), (774, 177962), (881, 156348), (909, 151532), (1212, 113649), (1548, 88981), (1762, 78174), (1818, 75766), (2643, 52116), (3524, 39087), (3636, 37883), (4343, 31716), (5286, 26058), (7929, 17372), (8686, 15858), (10572, 13029)]