130196528

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 331121664

約数和(自身を除く): 200925136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 487, 496, 539, 616, 682, 784, 868, 974, 1078, 1232, 1364, 1519, 1736, 1948, 2156, 2387, 2728, 3038, 3409, 3472, 3896, 4312, 4774, 5357, 5456, 6076, 6818, 7792, 8624, 9548, 10714, 12152, 13636, 15097, 16709, 19096, 21428, 23863, 24304, 27272, 30194, 33418, 37499, 38192, 42856, 47726, 54544, 60388, 66836, 74998, 85712, 95452, 105679, 120776, 133672, 149996, 166067, 190904, 211358, 241552, 262493, 267344, 299992, 332134, 381808, 422716, 524986, 599984, 664268, 739753, 845432, 1049972, 1162469, 1328536, 1479506, 1690864, 2099944, 2324938, 2657072, 2959012, 4199888, 4649876, 5918024, 8137283, 9299752, 11836048, 16274566, 18599504, 32549132, 65098264, 130196528]

約数ペア:

[(1, 130196528), (2, 65098264), (4, 32549132), (7, 18599504), (8, 16274566), (11, 11836048), (14, 9299752), (16, 8137283), (22, 5918024), (28, 4649876), (31, 4199888), (44, 2959012), (49, 2657072), (56, 2324938), (62, 2099944), (77, 1690864), (88, 1479506), (98, 1328536), (112, 1162469), (124, 1049972), (154, 845432), (176, 739753), (196, 664268), (217, 599984), (248, 524986), (308, 422716), (341, 381808), (392, 332134), (434, 299992), (487, 267344), (496, 262493), (539, 241552), (616, 211358), (682, 190904), (784, 166067), (868, 149996), (974, 133672), (1078, 120776), (1232, 105679), (1364, 95452), (1519, 85712), (1736, 74998), (1948, 66836), (2156, 60388), (2387, 54544), (2728, 47726), (3038, 42856), (3409, 38192), (3472, 37499), (3896, 33418), (4312, 30194), (4774, 27272), (5357, 24304), (5456, 23863), (6076, 21428), (6818, 19096), (7792, 16709), (8624, 15097), (9548, 13636), (10714, 12152)]