180883404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{2287}}^1$

素因数の和:2336

約数の個数: 72

約数和(自身を含む): 495535040

約数和(自身を除く): 314651636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 2287, 3042, 4394, 4574, 6084, 6591, 6861, 8788, 9148, 13182, 13722, 19773, 20583, 26364, 27444, 29731, 39546, 41166, 59462, 79092, 82332, 89193, 118924, 178386, 267579, 356772, 386503, 535158, 773006, 1070316, 1159509, 1546012, 2319018, 3478527, 4638036, 5024539, 6957054, 10049078, 13914108, 15073617, 20098156, 30147234, 45220851, 60294468, 90441702, 180883404]

約数ペア:

[(1, 180883404), (2, 90441702), (3, 60294468), (4, 45220851), (6, 30147234), (9, 20098156), (12, 15073617), (13, 13914108), (18, 10049078), (26, 6957054), (36, 5024539), (39, 4638036), (52, 3478527), (78, 2319018), (117, 1546012), (156, 1159509), (169, 1070316), (234, 773006), (338, 535158), (468, 386503), (507, 356772), (676, 267579), (1014, 178386), (1521, 118924), (2028, 89193), (2197, 82332), (2287, 79092), (3042, 59462), (4394, 41166), (4574, 39546), (6084, 29731), (6591, 27444), (6861, 26364), (8788, 20583), (9148, 19773), (13182, 13722)]