154881342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^2$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 431343360

約数和(自身を除く): 276462018

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 193, 198, 231, 297, 378, 386, 462, 579, 594, 693, 1158, 1351, 1386, 1737, 2079, 2123, 2702, 3474, 4053, 4158, 4246, 5211, 6369, 8106, 10422, 12159, 12738, 14861, 19107, 24318, 29722, 36477, 37249, 38214, 44583, 57321, 72954, 74498, 89166, 111747, 114642, 133749, 223494, 260743, 267498, 335241, 401247, 409739, 521486, 670482, 782229, 802494, 819478, 1005723, 1229217, 1564458, 2011446, 2346687, 2458434, 2868173, 3687651, 4693374, 5736346, 7040061, 7375302, 8604519, 11062953, 14080122, 17209038, 22125906, 25813557, 51627114, 77440671, 154881342]

約数ペア:

[(1, 154881342), (2, 77440671), (3, 51627114), (6, 25813557), (7, 22125906), (9, 17209038), (11, 14080122), (14, 11062953), (18, 8604519), (21, 7375302), (22, 7040061), (27, 5736346), (33, 4693374), (42, 3687651), (54, 2868173), (63, 2458434), (66, 2346687), (77, 2011446), (99, 1564458), (126, 1229217), (154, 1005723), (189, 819478), (193, 802494), (198, 782229), (231, 670482), (297, 521486), (378, 409739), (386, 401247), (462, 335241), (579, 267498), (594, 260743), (693, 223494), (1158, 133749), (1351, 114642), (1386, 111747), (1737, 89166), (2079, 74498), (2123, 72954), (2702, 57321), (3474, 44583), (4053, 38214), (4158, 37249), (4246, 36477), (5211, 29722), (6369, 24318), (8106, 19107), (10422, 14861), (12159, 12738)]