142505636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 323033088

約数和(自身を除く): 180527452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 73, 91, 124, 146, 173, 182, 217, 292, 346, 364, 403, 434, 511, 692, 806, 868, 949, 1022, 1211, 1612, 1898, 2044, 2249, 2263, 2422, 2821, 3796, 4498, 4526, 4844, 5363, 5642, 6643, 8996, 9052, 10726, 11284, 12629, 13286, 15743, 15841, 21452, 25258, 26572, 29419, 31486, 31682, 37541, 50516, 58838, 62972, 63364, 69719, 75082, 88403, 117676, 139438, 150164, 164177, 176806, 205933, 278876, 328354, 353612, 391499, 411866, 488033, 656708, 782998, 823732, 976066, 1149239, 1565996, 1952132, 2298478, 2740493, 4596956, 5089487, 5480986, 10178974, 10961972, 20357948, 35626409, 71252818, 142505636]

約数ペア:

[(1, 142505636), (2, 71252818), (4, 35626409), (7, 20357948), (13, 10961972), (14, 10178974), (26, 5480986), (28, 5089487), (31, 4596956), (52, 2740493), (62, 2298478), (73, 1952132), (91, 1565996), (124, 1149239), (146, 976066), (173, 823732), (182, 782998), (217, 656708), (292, 488033), (346, 411866), (364, 391499), (403, 353612), (434, 328354), (511, 278876), (692, 205933), (806, 176806), (868, 164177), (949, 150164), (1022, 139438), (1211, 117676), (1612, 88403), (1898, 75082), (2044, 69719), (2249, 63364), (2263, 62972), (2422, 58838), (2821, 50516), (3796, 37541), (4498, 31682), (4526, 31486), (4844, 29419), (5363, 26572), (5642, 25258), (6643, 21452), (8996, 15841), (9052, 15743), (10726, 13286), (11284, 12629)]