180507668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 361912320

約数和(自身を除く): 181404652

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 1298, 1364, 1829, 2243, 2596, 3658, 4486, 7316, 8972, 20119, 24673, 40238, 49346, 69533, 80476, 98692, 132337, 139066, 264674, 278132, 529348, 764863, 1455707, 1529726, 2911414, 3059452, 4102447, 5822828, 8204894, 16409788, 45126917, 90253834, 180507668]

約数ペア:

[(1, 180507668), (2, 90253834), (4, 45126917), (11, 16409788), (22, 8204894), (31, 5822828), (44, 4102447), (59, 3059452), (62, 2911414), (118, 1529726), (124, 1455707), (236, 764863), (341, 529348), (649, 278132), (682, 264674), (1298, 139066), (1364, 132337), (1829, 98692), (2243, 80476), (2596, 69533), (3658, 49346), (4486, 40238), (7316, 24673), (8972, 20119)]