142625392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4310

約数の個数: 80

約数和(自身を含む): 354977280

約数和(自身を除く): 212351888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4259, 4784, 8372, 8518, 16744, 17036, 29813, 33488, 34072, 55367, 59626, 68144, 97957, 110734, 119252, 195914, 221468, 238504, 387569, 391828, 442936, 477008, 685699, 775138, 783656, 885872, 1273441, 1371398, 1550276, 1567312, 2546882, 2742796, 3100552, 5093764, 5485592, 6201104, 8914087, 10187528, 10971184, 17828174, 20375056, 35656348, 71312696, 142625392]

約数ペア:

[(1, 142625392), (2, 71312696), (4, 35656348), (7, 20375056), (8, 17828174), (13, 10971184), (14, 10187528), (16, 8914087), (23, 6201104), (26, 5485592), (28, 5093764), (46, 3100552), (52, 2742796), (56, 2546882), (91, 1567312), (92, 1550276), (104, 1371398), (112, 1273441), (161, 885872), (182, 783656), (184, 775138), (208, 685699), (299, 477008), (322, 442936), (364, 391828), (368, 387569), (598, 238504), (644, 221468), (728, 195914), (1196, 119252), (1288, 110734), (1456, 97957), (2093, 68144), (2392, 59626), (2576, 55367), (4186, 34072), (4259, 33488), (4784, 29813), (8372, 17036), (8518, 16744)]