166955936

素因数分解:

$2^5\times 7^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 120

約数和(自身を含む): 400218084

約数和(自身を除く): 233262148

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 53, 56, 82, 98, 106, 112, 164, 196, 212, 224, 287, 328, 343, 371, 392, 424, 574, 656, 686, 742, 784, 848, 1148, 1312, 1372, 1484, 1568, 1696, 2009, 2173, 2296, 2401, 2597, 2744, 2968, 4018, 4346, 4592, 4802, 5194, 5488, 5936, 8036, 8692, 9184, 9604, 10388, 10976, 11872, 14063, 15211, 16072, 17384, 18179, 19208, 20776, 28126, 30422, 32144, 34768, 36358, 38416, 41552, 56252, 60844, 64288, 69536, 72716, 76832, 83104, 98441, 106477, 112504, 121688, 127253, 145432, 196882, 212954, 225008, 243376, 254506, 290864, 393764, 425908, 450016, 486752, 509012, 581728, 745339, 787528, 851816, 1018024, 1490678, 1575056, 1703632, 2036048, 2981356, 3150112, 3407264, 4072096, 5217373, 5962712, 10434746, 11925424, 20869492, 23850848, 41738984, 83477968, 166955936]

約数ペア:

[(1, 166955936), (2, 83477968), (4, 41738984), (7, 23850848), (8, 20869492), (14, 11925424), (16, 10434746), (28, 5962712), (32, 5217373), (41, 4072096), (49, 3407264), (53, 3150112), (56, 2981356), (82, 2036048), (98, 1703632), (106, 1575056), (112, 1490678), (164, 1018024), (196, 851816), (212, 787528), (224, 745339), (287, 581728), (328, 509012), (343, 486752), (371, 450016), (392, 425908), (424, 393764), (574, 290864), (656, 254506), (686, 243376), (742, 225008), (784, 212954), (848, 196882), (1148, 145432), (1312, 127253), (1372, 121688), (1484, 112504), (1568, 106477), (1696, 98441), (2009, 83104), (2173, 76832), (2296, 72716), (2401, 69536), (2597, 64288), (2744, 60844), (2968, 56252), (4018, 41552), (4346, 38416), (4592, 36358), (4802, 34768), (5194, 32144), (5488, 30422), (5936, 28126), (8036, 20776), (8692, 19208), (9184, 18179), (9604, 17384), (10388, 16072), (10976, 15211), (11872, 14063)]