147239904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 455223888

約数和(自身を除く): 307983984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 113, 147, 168, 196, 224, 226, 277, 294, 336, 339, 392, 452, 554, 588, 672, 678, 784, 791, 831, 904, 1108, 1176, 1356, 1568, 1582, 1662, 1808, 1939, 2216, 2352, 2373, 2712, 3164, 3324, 3616, 3878, 4432, 4704, 4746, 5424, 5537, 5817, 6328, 6648, 7756, 8864, 9492, 10848, 11074, 11634, 12656, 13296, 13573, 15512, 16611, 18984, 22148, 23268, 25312, 26592, 27146, 31024, 31301, 33222, 37968, 40719, 44296, 46536, 54292, 62048, 62602, 66444, 75936, 81438, 88592, 93072, 93903, 108584, 125204, 132888, 162876, 177184, 186144, 187806, 217168, 219107, 250408, 265776, 325752, 375612, 434336, 438214, 500816, 531552, 651504, 657321, 751224, 876428, 1001632, 1303008, 1314642, 1502448, 1533749, 1752856, 2629284, 3004896, 3067498, 3505712, 4601247, 5258568, 6134996, 7011424, 9202494, 10517136, 12269992, 18404988, 21034272, 24539984, 36809976, 49079968, 73619952, 147239904]

約数ペア:

[(1, 147239904), (2, 73619952), (3, 49079968), (4, 36809976), (6, 24539984), (7, 21034272), (8, 18404988), (12, 12269992), (14, 10517136), (16, 9202494), (21, 7011424), (24, 6134996), (28, 5258568), (32, 4601247), (42, 3505712), (48, 3067498), (49, 3004896), (56, 2629284), (84, 1752856), (96, 1533749), (98, 1502448), (112, 1314642), (113, 1303008), (147, 1001632), (168, 876428), (196, 751224), (224, 657321), (226, 651504), (277, 531552), (294, 500816), (336, 438214), (339, 434336), (392, 375612), (452, 325752), (554, 265776), (588, 250408), (672, 219107), (678, 217168), (784, 187806), (791, 186144), (831, 177184), (904, 162876), (1108, 132888), (1176, 125204), (1356, 108584), (1568, 93903), (1582, 93072), (1662, 88592), (1808, 81438), (1939, 75936), (2216, 66444), (2352, 62602), (2373, 62048), (2712, 54292), (3164, 46536), (3324, 44296), (3616, 40719), (3878, 37968), (4432, 33222), (4704, 31301), (4746, 31024), (5424, 27146), (5537, 26592), (5817, 25312), (6328, 23268), (6648, 22148), (7756, 18984), (8864, 16611), (9492, 15512), (10848, 13573), (11074, 13296), (11634, 12656)]