161170086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2817

約数の個数: 64

約数和(自身を含む): 405098496

約数和(自身を除く): 243928410

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 393, 462, 786, 917, 1441, 1834, 2663, 2751, 2882, 4323, 5326, 5502, 7989, 8646, 10087, 15978, 18641, 20174, 29293, 30261, 37282, 55923, 58586, 60522, 87879, 111846, 175758, 205051, 348853, 410102, 615153, 697706, 1046559, 1230306, 2093118, 2441971, 3837383, 4883942, 7325913, 7674766, 11512149, 14651826, 23024298, 26861681, 53723362, 80585043, 161170086]

約数ペア:

[(1, 161170086), (2, 80585043), (3, 53723362), (6, 26861681), (7, 23024298), (11, 14651826), (14, 11512149), (21, 7674766), (22, 7325913), (33, 4883942), (42, 3837383), (66, 2441971), (77, 2093118), (131, 1230306), (154, 1046559), (231, 697706), (262, 615153), (393, 410102), (462, 348853), (786, 205051), (917, 175758), (1441, 111846), (1834, 87879), (2663, 60522), (2751, 58586), (2882, 55923), (4323, 37282), (5326, 30261), (5502, 29293), (7989, 20174), (8646, 18641), (10087, 15978)]