144472185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 299953836

約数和(自身を除く): 155481651

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 157, 165, 169, 195, 363, 429, 471, 495, 507, 585, 605, 715, 785, 845, 1089, 1287, 1413, 1521, 1573, 1727, 1815, 1859, 2041, 2145, 2355, 2535, 4719, 5181, 5445, 5577, 6123, 6435, 7065, 7605, 7865, 8635, 9295, 10205, 14157, 15543, 16731, 18369, 18997, 20449, 22451, 23595, 25905, 26533, 27885, 30615, 56991, 61347, 67353, 70785, 77715, 79599, 83655, 91845, 94985, 102245, 112255, 132665, 170973, 184041, 202059, 238797, 246961, 284955, 291863, 306735, 336765, 397995, 740883, 854865, 875589, 920205, 1010295, 1193985, 1234805, 1459315, 2222649, 2626767, 3210493, 3704415, 4377945, 9631479, 11113245, 13133835, 16052465, 28894437, 48157395, 144472185]

約数ペア:

[(1, 144472185), (3, 48157395), (5, 28894437), (9, 16052465), (11, 13133835), (13, 11113245), (15, 9631479), (33, 4377945), (39, 3704415), (45, 3210493), (55, 2626767), (65, 2222649), (99, 1459315), (117, 1234805), (121, 1193985), (143, 1010295), (157, 920205), (165, 875589), (169, 854865), (195, 740883), (363, 397995), (429, 336765), (471, 306735), (495, 291863), (507, 284955), (585, 246961), (605, 238797), (715, 202059), (785, 184041), (845, 170973), (1089, 132665), (1287, 112255), (1413, 102245), (1521, 94985), (1573, 91845), (1727, 83655), (1815, 79599), (1859, 77715), (2041, 70785), (2145, 67353), (2355, 61347), (2535, 56991), (4719, 30615), (5181, 27885), (5445, 26533), (5577, 25905), (6123, 23595), (6435, 22451), (7065, 20449), (7605, 18997), (7865, 18369), (8635, 16731), (9295, 15543), (10205, 14157)]