147374752

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 350784000

約数和(自身を除く): 203409248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 343, 392, 406, 463, 464, 686, 784, 812, 926, 928, 1372, 1421, 1568, 1624, 1852, 2744, 2842, 3241, 3248, 3704, 5488, 5684, 6482, 6496, 7408, 9947, 10976, 11368, 12964, 13427, 14816, 19894, 22687, 22736, 25928, 26854, 39788, 45374, 45472, 51856, 53708, 79576, 90748, 93989, 103712, 107416, 158809, 159152, 181496, 187978, 214832, 317618, 318304, 362992, 375956, 429664, 635236, 657923, 725984, 751912, 1270472, 1315846, 1503824, 2540944, 2631692, 3007648, 4605461, 5081888, 5263384, 9210922, 10526768, 18421844, 21053536, 36843688, 73687376, 147374752]

約数ペア:

[(1, 147374752), (2, 73687376), (4, 36843688), (7, 21053536), (8, 18421844), (14, 10526768), (16, 9210922), (28, 5263384), (29, 5081888), (32, 4605461), (49, 3007648), (56, 2631692), (58, 2540944), (98, 1503824), (112, 1315846), (116, 1270472), (196, 751912), (203, 725984), (224, 657923), (232, 635236), (343, 429664), (392, 375956), (406, 362992), (463, 318304), (464, 317618), (686, 214832), (784, 187978), (812, 181496), (926, 159152), (928, 158809), (1372, 107416), (1421, 103712), (1568, 93989), (1624, 90748), (1852, 79576), (2744, 53708), (2842, 51856), (3241, 45472), (3248, 45374), (3704, 39788), (5488, 26854), (5684, 25928), (6482, 22736), (6496, 22687), (7408, 19894), (9947, 14816), (10976, 13427), (11368, 12964)]