179674671996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{460039}}^1$

素因数の和:460639

約数の個数: 72

約数和(自身を含む): 478920041600

約数和(自身を除く): 299245369604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 571, 684, 1142, 1713, 2284, 3426, 5139, 6852, 10278, 10849, 20556, 21698, 32547, 43396, 65094, 97641, 130188, 195282, 390564, 460039, 920078, 1380117, 1840156, 2760234, 4140351, 5520468, 8280702, 8740741, 16561404, 17481482, 26222223, 34962964, 52444446, 78666669, 104888892, 157333338, 262682269, 314666676, 525364538, 788046807, 1050729076, 1576093614, 2364140421, 3152187228, 4728280842, 4990963111, 9456561684, 9981926222, 14972889333, 19963852444, 29945778666, 44918667999, 59891557332, 89837335998, 179674671996]

約数ペア:

[(1, 179674671996), (2, 89837335998), (3, 59891557332), (4, 44918667999), (6, 29945778666), (9, 19963852444), (12, 14972889333), (18, 9981926222), (19, 9456561684), (36, 4990963111), (38, 4728280842), (57, 3152187228), (76, 2364140421), (114, 1576093614), (171, 1050729076), (228, 788046807), (342, 525364538), (571, 314666676), (684, 262682269), (1142, 157333338), (1713, 104888892), (2284, 78666669), (3426, 52444446), (5139, 34962964), (6852, 26222223), (10278, 17481482), (10849, 16561404), (20556, 8740741), (21698, 8280702), (32547, 5520468), (43396, 4140351), (65094, 2760234), (97641, 1840156), (130188, 1380117), (195282, 920078), (390564, 460039)]