146897408

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2453

約数の個数: 80

約数和(自身を含む): 355316544

約数和(自身を除く): 208419136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 2411, 3584, 3808, 4352, 4822, 7616, 8704, 9644, 15232, 16877, 19288, 30464, 33754, 38576, 40987, 60928, 67508, 77152, 81974, 135016, 154304, 163948, 270032, 286909, 308608, 327896, 540064, 573818, 617216, 655792, 1080128, 1147636, 1234432, 1311584, 2160256, 2295272, 2623168, 4320512, 4590544, 5246336, 8641024, 9181088, 10492672, 18362176, 20985344, 36724352, 73448704, 146897408]

約数ペア:

[(1, 146897408), (2, 73448704), (4, 36724352), (7, 20985344), (8, 18362176), (14, 10492672), (16, 9181088), (17, 8641024), (28, 5246336), (32, 4590544), (34, 4320512), (56, 2623168), (64, 2295272), (68, 2160256), (112, 1311584), (119, 1234432), (128, 1147636), (136, 1080128), (224, 655792), (238, 617216), (256, 573818), (272, 540064), (448, 327896), (476, 308608), (512, 286909), (544, 270032), (896, 163948), (952, 154304), (1088, 135016), (1792, 81974), (1904, 77152), (2176, 67508), (2411, 60928), (3584, 40987), (3808, 38576), (4352, 33754), (4822, 30464), (7616, 19288), (8704, 16877), (9644, 15232)]