123189312

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33769}}^1$

素因数の和:33803

約数の個数: 56

約数和(自身を含む): 343103200

約数和(自身を除く): 219913888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 33769, 67538, 101307, 135076, 202614, 270152, 405228, 540304, 641611, 810456, 1080608, 1283222, 1620912, 1924833, 2161216, 2566444, 3241824, 3849666, 5132888, 6483648, 7699332, 10265776, 15398664, 20531552, 30797328, 41063104, 61594656, 123189312]

約数ペア:

[(1, 123189312), (2, 61594656), (3, 41063104), (4, 30797328), (6, 20531552), (8, 15398664), (12, 10265776), (16, 7699332), (19, 6483648), (24, 5132888), (32, 3849666), (38, 3241824), (48, 2566444), (57, 2161216), (64, 1924833), (76, 1620912), (96, 1283222), (114, 1080608), (152, 810456), (192, 641611), (228, 540304), (304, 405228), (456, 270152), (608, 202614), (912, 135076), (1216, 101307), (1824, 67538), (3648, 33769)]