122235568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2334

約数の個数: 80

約数和(自身を含む): 299494720

約数和(自身を除く): 177259152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 2269, 3367, 3848, 4144, 4538, 6734, 7696, 9076, 13468, 15883, 18152, 26936, 29497, 31766, 36304, 53872, 58994, 63532, 83953, 117988, 127064, 167906, 206479, 235976, 254128, 335812, 412958, 471952, 587671, 671624, 825916, 1091389, 1175342, 1343248, 1651832, 2182778, 2350684, 3303664, 4365556, 4701368, 7639723, 8731112, 9402736, 15279446, 17462224, 30558892, 61117784, 122235568]

約数ペア:

[(1, 122235568), (2, 61117784), (4, 30558892), (7, 17462224), (8, 15279446), (13, 9402736), (14, 8731112), (16, 7639723), (26, 4701368), (28, 4365556), (37, 3303664), (52, 2350684), (56, 2182778), (74, 1651832), (91, 1343248), (104, 1175342), (112, 1091389), (148, 825916), (182, 671624), (208, 587671), (259, 471952), (296, 412958), (364, 335812), (481, 254128), (518, 235976), (592, 206479), (728, 167906), (962, 127064), (1036, 117988), (1456, 83953), (1924, 63532), (2072, 58994), (2269, 53872), (3367, 36304), (3848, 31766), (4144, 29497), (4538, 26936), (6734, 18152), (7696, 15883), (9076, 13468)]