353187828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 1049018880

約数和(自身を除く): 695831052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 113, 126, 157, 158, 226, 237, 252, 314, 316, 339, 452, 471, 474, 553, 628, 678, 711, 791, 942, 948, 1017, 1099, 1106, 1356, 1413, 1422, 1582, 1659, 1884, 2034, 2198, 2212, 2373, 2826, 2844, 3164, 3297, 3318, 4068, 4396, 4746, 4977, 5652, 6594, 6636, 7119, 8927, 9492, 9891, 9954, 12403, 13188, 14238, 17741, 17854, 19782, 19908, 24806, 26781, 28476, 35482, 35708, 37209, 39564, 49612, 53223, 53562, 62489, 70964, 74418, 80343, 86821, 106446, 107124, 111627, 124187, 124978, 148836, 159669, 160686, 173642, 187467, 212892, 223254, 248374, 249956, 260463, 319338, 321372, 347284, 372561, 374934, 446508, 496748, 520926, 562401, 638676, 745122, 749868, 781389, 1041852, 1117683, 1124802, 1401539, 1490244, 1562778, 2235366, 2249604, 2803078, 3125556, 4204617, 4470732, 5606156, 8409234, 9810773, 12613851, 16818468, 19621546, 25227702, 29432319, 39243092, 50455404, 58864638, 88296957, 117729276, 176593914, 353187828]

約数ペア:

[(1, 353187828), (2, 176593914), (3, 117729276), (4, 88296957), (6, 58864638), (7, 50455404), (9, 39243092), (12, 29432319), (14, 25227702), (18, 19621546), (21, 16818468), (28, 12613851), (36, 9810773), (42, 8409234), (63, 5606156), (79, 4470732), (84, 4204617), (113, 3125556), (126, 2803078), (157, 2249604), (158, 2235366), (226, 1562778), (237, 1490244), (252, 1401539), (314, 1124802), (316, 1117683), (339, 1041852), (452, 781389), (471, 749868), (474, 745122), (553, 638676), (628, 562401), (678, 520926), (711, 496748), (791, 446508), (942, 374934), (948, 372561), (1017, 347284), (1099, 321372), (1106, 319338), (1356, 260463), (1413, 249956), (1422, 248374), (1582, 223254), (1659, 212892), (1884, 187467), (2034, 173642), (2198, 160686), (2212, 159669), (2373, 148836), (2826, 124978), (2844, 124187), (3164, 111627), (3297, 107124), (3318, 106446), (4068, 86821), (4396, 80343), (4746, 74418), (4977, 70964), (5652, 62489), (6594, 53562), (6636, 53223), (7119, 49612), (8927, 39564), (9492, 37209), (9891, 35708), (9954, 35482), (12403, 28476), (13188, 26781), (14238, 24806), (17741, 19908), (17854, 19782)]