239640336

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 160

約数和(自身を含む): 752451840

約数和(自身を除く): 512811504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 312, 351, 426, 432, 468, 568, 601, 624, 639, 702, 852, 923, 936, 1136, 1202, 1278, 1404, 1704, 1803, 1846, 1872, 1917, 2404, 2556, 2769, 2808, 3408, 3606, 3692, 3834, 4808, 5112, 5409, 5538, 5616, 7212, 7384, 7668, 7813, 8307, 9616, 10224, 10818, 11076, 14424, 14768, 15336, 15626, 16227, 16614, 21636, 22152, 23439, 24921, 28848, 30672, 31252, 32454, 33228, 42671, 43272, 44304, 46878, 49842, 62504, 64908, 66456, 70317, 85342, 86544, 93756, 99684, 125008, 128013, 129816, 132912, 140634, 170684, 187512, 199368, 210951, 256026, 259632, 281268, 341368, 375024, 384039, 398736, 421902, 512052, 554723, 562536, 682736, 768078, 843804, 1024104, 1109446, 1125072, 1152117, 1536156, 1664169, 1687608, 2048208, 2218892, 2304234, 3072312, 3328338, 3375216, 4437784, 4608468, 4992507, 6144624, 6656676, 8875568, 9216936, 9985014, 13313352, 14977521, 18433872, 19970028, 26626704, 29955042, 39940056, 59910084, 79880112, 119820168, 239640336]

約数ペア:

[(1, 239640336), (2, 119820168), (3, 79880112), (4, 59910084), (6, 39940056), (8, 29955042), (9, 26626704), (12, 19970028), (13, 18433872), (16, 14977521), (18, 13313352), (24, 9985014), (26, 9216936), (27, 8875568), (36, 6656676), (39, 6144624), (48, 4992507), (52, 4608468), (54, 4437784), (71, 3375216), (72, 3328338), (78, 3072312), (104, 2304234), (108, 2218892), (117, 2048208), (142, 1687608), (144, 1664169), (156, 1536156), (208, 1152117), (213, 1125072), (216, 1109446), (234, 1024104), (284, 843804), (312, 768078), (351, 682736), (426, 562536), (432, 554723), (468, 512052), (568, 421902), (601, 398736), (624, 384039), (639, 375024), (702, 341368), (852, 281268), (923, 259632), (936, 256026), (1136, 210951), (1202, 199368), (1278, 187512), (1404, 170684), (1704, 140634), (1803, 132912), (1846, 129816), (1872, 128013), (1917, 125008), (2404, 99684), (2556, 93756), (2769, 86544), (2808, 85342), (3408, 70317), (3606, 66456), (3692, 64908), (3834, 62504), (4808, 49842), (5112, 46878), (5409, 44304), (5538, 43272), (5616, 42671), (7212, 33228), (7384, 32454), (7668, 31252), (7813, 30672), (8307, 28848), (9616, 24921), (10224, 23439), (10818, 22152), (11076, 21636), (14424, 16614), (14768, 16227), (15336, 15626)]