140902404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15073}}^1$

素因数の和:15140

約数の個数: 48

約数和(自身を含む): 354540480

約数和(自身を除く): 213638076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 15073, 30146, 45219, 60292, 90438, 180876, 286387, 572774, 617993, 859161, 1145548, 1235986, 1718322, 1853979, 2471972, 3436644, 3707958, 7415916, 11741867, 23483734, 35225601, 46967468, 70451202, 140902404]

約数ペア:

[(1, 140902404), (2, 70451202), (3, 46967468), (4, 35225601), (6, 23483734), (12, 11741867), (19, 7415916), (38, 3707958), (41, 3436644), (57, 2471972), (76, 1853979), (82, 1718322), (114, 1235986), (123, 1145548), (164, 859161), (228, 617993), (246, 572774), (492, 286387), (779, 180876), (1558, 90438), (2337, 60292), (3116, 45219), (4674, 30146), (9348, 15073)]