144519424

素因数分解:

$2^8\times 7^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 344980188

約数和(自身を除く): 200460764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 281, 287, 328, 392, 448, 562, 574, 656, 784, 896, 1124, 1148, 1312, 1568, 1792, 1967, 2009, 2248, 2296, 2624, 3136, 3934, 4018, 4496, 4592, 5248, 6272, 7868, 8036, 8992, 9184, 10496, 11521, 12544, 13769, 15736, 16072, 17984, 18368, 23042, 27538, 31472, 32144, 35968, 36736, 46084, 55076, 62944, 64288, 71936, 73472, 80647, 92168, 110152, 125888, 128576, 161294, 184336, 220304, 251776, 257152, 322588, 368672, 440608, 503552, 514304, 564529, 645176, 737344, 881216, 1129058, 1290352, 1474688, 1762432, 2258116, 2580704, 2949376, 3524864, 4516232, 5161408, 9032464, 10322816, 18064928, 20645632, 36129856, 72259712, 144519424]

約数ペア:

[(1, 144519424), (2, 72259712), (4, 36129856), (7, 20645632), (8, 18064928), (14, 10322816), (16, 9032464), (28, 5161408), (32, 4516232), (41, 3524864), (49, 2949376), (56, 2580704), (64, 2258116), (82, 1762432), (98, 1474688), (112, 1290352), (128, 1129058), (164, 881216), (196, 737344), (224, 645176), (256, 564529), (281, 514304), (287, 503552), (328, 440608), (392, 368672), (448, 322588), (562, 257152), (574, 251776), (656, 220304), (784, 184336), (896, 161294), (1124, 128576), (1148, 125888), (1312, 110152), (1568, 92168), (1792, 80647), (1967, 73472), (2009, 71936), (2248, 64288), (2296, 62944), (2624, 55076), (3136, 46084), (3934, 36736), (4018, 35968), (4496, 32144), (4592, 31472), (5248, 27538), (6272, 23042), (7868, 18368), (8036, 17984), (8992, 16072), (9184, 15736), (10496, 13769), (11521, 12544)]