155017544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 327672000

約数和(自身を除く): 172654456

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 73, 88, 118, 146, 236, 292, 409, 472, 584, 649, 803, 818, 1298, 1606, 1636, 2596, 3212, 3272, 4307, 4499, 5192, 6424, 8614, 8998, 17228, 17996, 24131, 29857, 34456, 35992, 47377, 48262, 59714, 94754, 96524, 119428, 189508, 193048, 238856, 265441, 328427, 379016, 530882, 656854, 1061764, 1313708, 1761563, 2123528, 2627416, 3523126, 7046252, 14092504, 19377193, 38754386, 77508772, 155017544]

約数ペア:

[(1, 155017544), (2, 77508772), (4, 38754386), (8, 19377193), (11, 14092504), (22, 7046252), (44, 3523126), (59, 2627416), (73, 2123528), (88, 1761563), (118, 1313708), (146, 1061764), (236, 656854), (292, 530882), (409, 379016), (472, 328427), (584, 265441), (649, 238856), (803, 193048), (818, 189508), (1298, 119428), (1606, 96524), (1636, 94754), (2596, 59714), (3212, 48262), (3272, 47377), (4307, 35992), (4499, 34456), (5192, 29857), (6424, 24131), (8614, 17996), (8998, 17228)]