165383424

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 497427840

約数和(自身を除く): 332044416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 337, 384, 426, 432, 568, 576, 639, 674, 768, 852, 864, 1011, 1136, 1152, 1278, 1348, 1704, 1728, 1917, 2022, 2272, 2304, 2556, 2696, 3033, 3408, 3456, 3834, 4044, 4544, 5112, 5392, 6066, 6816, 6912, 7668, 8088, 9088, 9099, 10224, 10784, 12132, 13632, 15336, 16176, 18176, 18198, 20448, 21568, 23927, 24264, 27264, 30672, 32352, 36396, 40896, 43136, 47854, 48528, 54528, 61344, 64704, 71781, 72792, 81792, 86272, 95708, 97056, 122688, 129408, 143562, 145584, 163584, 191416, 194112, 215343, 245376, 258816, 287124, 291168, 382832, 388224, 430686, 490752, 574248, 582336, 646029, 765664, 776448, 861372, 1148496, 1164672, 1292058, 1531328, 1722744, 2296992, 2329344, 2584116, 3062656, 3445488, 4593984, 5168232, 6125312, 6890976, 9187968, 10336464, 13781952, 18375936, 20672928, 27563904, 41345856, 55127808, 82691712, 165383424]

約数ペア:

[(1, 165383424), (2, 82691712), (3, 55127808), (4, 41345856), (6, 27563904), (8, 20672928), (9, 18375936), (12, 13781952), (16, 10336464), (18, 9187968), (24, 6890976), (27, 6125312), (32, 5168232), (36, 4593984), (48, 3445488), (54, 3062656), (64, 2584116), (71, 2329344), (72, 2296992), (96, 1722744), (108, 1531328), (128, 1292058), (142, 1164672), (144, 1148496), (192, 861372), (213, 776448), (216, 765664), (256, 646029), (284, 582336), (288, 574248), (337, 490752), (384, 430686), (426, 388224), (432, 382832), (568, 291168), (576, 287124), (639, 258816), (674, 245376), (768, 215343), (852, 194112), (864, 191416), (1011, 163584), (1136, 145584), (1152, 143562), (1278, 129408), (1348, 122688), (1704, 97056), (1728, 95708), (1917, 86272), (2022, 81792), (2272, 72792), (2304, 71781), (2556, 64704), (2696, 61344), (3033, 54528), (3408, 48528), (3456, 47854), (3834, 43136), (4044, 40896), (4544, 36396), (5112, 32352), (5392, 30672), (6066, 27264), (6816, 24264), (6912, 23927), (7668, 21568), (8088, 20448), (9088, 18198), (9099, 18176), (10224, 16176), (10784, 15336), (12132, 13632)]