179870976

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 543049920

約数和(自身を除く): 363178944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 491, 576, 636, 768, 848, 864, 954, 982, 1152, 1272, 1431, 1473, 1696, 1728, 1908, 1964, 2304, 2544, 2862, 2946, 3392, 3456, 3816, 3928, 4419, 5088, 5724, 5892, 6784, 6912, 7632, 7856, 8838, 10176, 11448, 11784, 13257, 13568, 15264, 15712, 17676, 20352, 22896, 23568, 26023, 26514, 30528, 31424, 35352, 40704, 45792, 47136, 52046, 53028, 61056, 62848, 70704, 78069, 91584, 94272, 104092, 106056, 122112, 125696, 141408, 156138, 183168, 188544, 208184, 212112, 234207, 282816, 312276, 366336, 377088, 416368, 424224, 468414, 565632, 624552, 702621, 832736, 848448, 936828, 1131264, 1249104, 1405242, 1665472, 1696896, 1873656, 2498208, 2810484, 3330944, 3393792, 3747312, 4996416, 5620968, 6661888, 7494624, 9992832, 11241936, 14989248, 19985664, 22483872, 29978496, 44967744, 59956992, 89935488, 179870976]

約数ペア:

[(1, 179870976), (2, 89935488), (3, 59956992), (4, 44967744), (6, 29978496), (8, 22483872), (9, 19985664), (12, 14989248), (16, 11241936), (18, 9992832), (24, 7494624), (27, 6661888), (32, 5620968), (36, 4996416), (48, 3747312), (53, 3393792), (54, 3330944), (64, 2810484), (72, 2498208), (96, 1873656), (106, 1696896), (108, 1665472), (128, 1405242), (144, 1249104), (159, 1131264), (192, 936828), (212, 848448), (216, 832736), (256, 702621), (288, 624552), (318, 565632), (384, 468414), (424, 424224), (432, 416368), (477, 377088), (491, 366336), (576, 312276), (636, 282816), (768, 234207), (848, 212112), (864, 208184), (954, 188544), (982, 183168), (1152, 156138), (1272, 141408), (1431, 125696), (1473, 122112), (1696, 106056), (1728, 104092), (1908, 94272), (1964, 91584), (2304, 78069), (2544, 70704), (2862, 62848), (2946, 61056), (3392, 53028), (3456, 52046), (3816, 47136), (3928, 45792), (4419, 40704), (5088, 35352), (5724, 31424), (5892, 30528), (6784, 26514), (6912, 26023), (7632, 23568), (7856, 22896), (8838, 20352), (10176, 17676), (11448, 15712), (11784, 15264), (13257, 13568)]