142782948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2758

約数の個数: 144

約数和(自身を含む): 473840640

約数和(自身を除く): 331057692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2711, 2772, 2926, 3762, 4389, 4788, 5422, 5852, 7524, 8133, 8778, 10844, 13167, 16266, 17556, 18977, 24399, 26334, 29821, 32532, 37954, 48798, 51509, 52668, 56931, 59642, 75908, 89463, 97596, 103018, 113862, 119284, 154527, 170793, 178926, 206036, 208747, 227724, 268389, 309054, 341586, 357852, 360563, 417494, 463581, 536778, 566599, 618108, 626241, 683172, 721126, 834988, 927162, 1073556, 1081689, 1133198, 1252482, 1442252, 1699797, 1854324, 1878723, 2163378, 2266396, 2504964, 3245067, 3399594, 3757446, 3966193, 4326756, 5099391, 6490134, 6799188, 7514892, 7932386, 10198782, 11898579, 12980268, 15864772, 20397564, 23797158, 35695737, 47594316, 71391474, 142782948]

約数ペア:

[(1, 142782948), (2, 71391474), (3, 47594316), (4, 35695737), (6, 23797158), (7, 20397564), (9, 15864772), (11, 12980268), (12, 11898579), (14, 10198782), (18, 7932386), (19, 7514892), (21, 6799188), (22, 6490134), (28, 5099391), (33, 4326756), (36, 3966193), (38, 3757446), (42, 3399594), (44, 3245067), (57, 2504964), (63, 2266396), (66, 2163378), (76, 1878723), (77, 1854324), (84, 1699797), (99, 1442252), (114, 1252482), (126, 1133198), (132, 1081689), (133, 1073556), (154, 927162), (171, 834988), (198, 721126), (209, 683172), (228, 626241), (231, 618108), (252, 566599), (266, 536778), (308, 463581), (342, 417494), (396, 360563), (399, 357852), (418, 341586), (462, 309054), (532, 268389), (627, 227724), (684, 208747), (693, 206036), (798, 178926), (836, 170793), (924, 154527), (1197, 119284), (1254, 113862), (1386, 103018), (1463, 97596), (1596, 89463), (1881, 75908), (2394, 59642), (2508, 56931), (2711, 52668), (2772, 51509), (2926, 48798), (3762, 37954), (4389, 32532), (4788, 29821), (5422, 26334), (5852, 24399), (7524, 18977), (8133, 17556), (8778, 16266), (10844, 13167)]