165154304

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 120

約数和(自身を含む): 398847240

約数和(自身を除く): 233692936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 227, 232, 256, 392, 406, 448, 454, 464, 512, 784, 812, 896, 908, 928, 1421, 1568, 1589, 1624, 1792, 1816, 1856, 2842, 3136, 3178, 3248, 3584, 3632, 3712, 5684, 6272, 6356, 6496, 6583, 7264, 7424, 11123, 11368, 12544, 12712, 12992, 13166, 14528, 14848, 22246, 22736, 25088, 25424, 25984, 26332, 29056, 44492, 45472, 46081, 50848, 51968, 52664, 58112, 88984, 90944, 92162, 101696, 103936, 105328, 116224, 177968, 181888, 184324, 203392, 210656, 322567, 355936, 363776, 368648, 406784, 421312, 645134, 711872, 727552, 737296, 813568, 842624, 1290268, 1423744, 1474592, 1685248, 2580536, 2847488, 2949184, 3370496, 5161072, 5694976, 5898368, 10322144, 11796736, 20644288, 23593472, 41288576, 82577152, 165154304]

約数ペア:

[(1, 165154304), (2, 82577152), (4, 41288576), (7, 23593472), (8, 20644288), (14, 11796736), (16, 10322144), (28, 5898368), (29, 5694976), (32, 5161072), (49, 3370496), (56, 2949184), (58, 2847488), (64, 2580536), (98, 1685248), (112, 1474592), (116, 1423744), (128, 1290268), (196, 842624), (203, 813568), (224, 737296), (227, 727552), (232, 711872), (256, 645134), (392, 421312), (406, 406784), (448, 368648), (454, 363776), (464, 355936), (512, 322567), (784, 210656), (812, 203392), (896, 184324), (908, 181888), (928, 177968), (1421, 116224), (1568, 105328), (1589, 103936), (1624, 101696), (1792, 92162), (1816, 90944), (1856, 88984), (2842, 58112), (3136, 52664), (3178, 51968), (3248, 50848), (3584, 46081), (3632, 45472), (3712, 44492), (5684, 29056), (6272, 26332), (6356, 25984), (6496, 25424), (6583, 25088), (7264, 22736), (7424, 22246), (11123, 14848), (11368, 14528), (12544, 13166), (12712, 12992)]