151555932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20143}}^1$

素因数の和:20183

約数の個数: 72

約数和(自身を含む): 439944960

約数和(自身を除く): 288389028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 20143, 40286, 60429, 80572, 120858, 181287, 221573, 241716, 362574, 382717, 443146, 664719, 725148, 765434, 886292, 1148151, 1329438, 1530868, 1994157, 2296302, 2658876, 3444453, 3988314, 4209887, 4592604, 6888906, 7976628, 8419774, 12629661, 13777812, 16839548, 25259322, 37888983, 50518644, 75777966, 151555932]

約数ペア:

[(1, 151555932), (2, 75777966), (3, 50518644), (4, 37888983), (6, 25259322), (9, 16839548), (11, 13777812), (12, 12629661), (18, 8419774), (19, 7976628), (22, 6888906), (33, 4592604), (36, 4209887), (38, 3988314), (44, 3444453), (57, 2658876), (66, 2296302), (76, 1994157), (99, 1530868), (114, 1329438), (132, 1148151), (171, 886292), (198, 765434), (209, 725148), (228, 664719), (342, 443146), (396, 382717), (418, 362574), (627, 241716), (684, 221573), (836, 181287), (1254, 120858), (1881, 80572), (2508, 60429), (3762, 40286), (7524, 20143)]