138510415872

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{395509}}^1$

素因数の和:395556

約数の個数: 144

約数和(自身を含む): 421099497000

約数和(自身を除く): 282589081128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2048, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 6144, 7296, 9216, 9728, 10944, 14592, 18432, 19456, 21888, 29184, 38912, 43776, 58368, 87552, 116736, 175104, 350208, 395509, 791018, 1186527, 1582036, 2373054, 3164072, 3559581, 4746108, 6328144, 7119162, 7514671, 9492216, 12656288, 14238324, 15029342, 18984432, 22544013, 25312576, 28476648, 30058684, 37968864, 45088026, 50625152, 56953296, 60117368, 67632039, 75937728, 90176052, 101250304, 113906592, 120234736, 135264078, 151875456, 180352104, 202500608, 227813184, 240469472, 270528156, 303750912, 360704208, 405001216, 455626368, 480938944, 541056312, 607501824, 721408416, 810002432, 911252736, 961877888, 1082112624, 1215003648, 1442816832, 1822505472, 1923755776, 2164225248, 2430007296, 2885633664, 3645010944, 3847511552, 4328450496, 5771267328, 7290021888, 7695023104, 8656900992, 11542534656, 15390046208, 17313801984, 23085069312, 34627603968, 46170138624, 69255207936, 138510415872]

約数ペア:

[(1, 138510415872), (2, 69255207936), (3, 46170138624), (4, 34627603968), (6, 23085069312), (8, 17313801984), (9, 15390046208), (12, 11542534656), (16, 8656900992), (18, 7695023104), (19, 7290021888), (24, 5771267328), (32, 4328450496), (36, 3847511552), (38, 3645010944), (48, 2885633664), (57, 2430007296), (64, 2164225248), (72, 1923755776), (76, 1822505472), (96, 1442816832), (114, 1215003648), (128, 1082112624), (144, 961877888), (152, 911252736), (171, 810002432), (192, 721408416), (228, 607501824), (256, 541056312), (288, 480938944), (304, 455626368), (342, 405001216), (384, 360704208), (456, 303750912), (512, 270528156), (576, 240469472), (608, 227813184), (684, 202500608), (768, 180352104), (912, 151875456), (1024, 135264078), (1152, 120234736), (1216, 113906592), (1368, 101250304), (1536, 90176052), (1824, 75937728), (2048, 67632039), (2304, 60117368), (2432, 56953296), (2736, 50625152), (3072, 45088026), (3648, 37968864), (4608, 30058684), (4864, 28476648), (5472, 25312576), (6144, 22544013), (7296, 18984432), (9216, 15029342), (9728, 14238324), (10944, 12656288), (14592, 9492216), (18432, 7514671), (19456, 7119162), (21888, 6328144), (29184, 4746108), (38912, 3559581), (43776, 3164072), (58368, 2373054), (87552, 1582036), (116736, 1186527), (175104, 791018), (350208, 395509)]