164378082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 385689600

約数和(自身を除く): 221311518

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1551, 1786, 2679, 2789, 3102, 5358, 5578, 8367, 9823, 16734, 19646, 29469, 30679, 52991, 58938, 61358, 92037, 105982, 131083, 158973, 184074, 262166, 317946, 393249, 582901, 786498, 1165802, 1441913, 1748703, 2490577, 2883826, 3497406, 4325739, 4981154, 7471731, 8651478, 14943462, 27396347, 54792694, 82189041, 164378082]

約数ペア:

[(1, 164378082), (2, 82189041), (3, 54792694), (6, 27396347), (11, 14943462), (19, 8651478), (22, 7471731), (33, 4981154), (38, 4325739), (47, 3497406), (57, 2883826), (66, 2490577), (94, 1748703), (114, 1441913), (141, 1165802), (209, 786498), (282, 582901), (418, 393249), (517, 317946), (627, 262166), (893, 184074), (1034, 158973), (1254, 131083), (1551, 105982), (1786, 92037), (2679, 61358), (2789, 58938), (3102, 52991), (5358, 30679), (5578, 29469), (8367, 19646), (9823, 16734)]