180798228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29717}}^1$

素因数の和:29753

約数の個数: 54

約数和(自身を含む): 494893854

約数和(自身を除く): 314095626

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, 3042, 6084, 29717, 59434, 89151, 118868, 178302, 267453, 356604, 386321, 534906, 772642, 1069812, 1158963, 1545284, 2317926, 3476889, 4635852, 5022173, 6953778, 10044346, 13907556, 15066519, 20088692, 30133038, 45199557, 60266076, 90399114, 180798228]

約数ペア:

[(1, 180798228), (2, 90399114), (3, 60266076), (4, 45199557), (6, 30133038), (9, 20088692), (12, 15066519), (13, 13907556), (18, 10044346), (26, 6953778), (36, 5022173), (39, 4635852), (52, 3476889), (78, 2317926), (117, 1545284), (156, 1158963), (169, 1069812), (234, 772642), (338, 534906), (468, 386321), (507, 356604), (676, 267453), (1014, 178302), (1521, 118868), (2028, 89151), (3042, 59434), (6084, 29717)]