156779053172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1688047}}^1$

素因数の和:1688196

約数の個数: 48

約数和(自身を含む): 326698057728

約数和(自身を除く): 169919004556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 107, 124, 214, 217, 428, 434, 749, 868, 1498, 2996, 3317, 6634, 13268, 23219, 46438, 92876, 1688047, 3376094, 6752188, 11816329, 23632658, 47265316, 52329457, 104658914, 180621029, 209317828, 361242058, 366306199, 722484116, 732612398, 1264347203, 1465224796, 2528694406, 5057388812, 5599251899, 11198503798, 22397007596, 39194763293, 78389526586, 156779053172]

約数ペア:

[(1, 156779053172), (2, 78389526586), (4, 39194763293), (7, 22397007596), (14, 11198503798), (28, 5599251899), (31, 5057388812), (62, 2528694406), (107, 1465224796), (124, 1264347203), (214, 732612398), (217, 722484116), (428, 366306199), (434, 361242058), (749, 209317828), (868, 180621029), (1498, 104658914), (2996, 52329457), (3317, 47265316), (6634, 23632658), (13268, 11816329), (23219, 6752188), (46438, 3376094), (92876, 1688047)]