155491536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 419973120

約数和(自身を除く): 264481584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1259, 1328, 1488, 1992, 2518, 2573, 3777, 3984, 5036, 5146, 7554, 7719, 10072, 10292, 15108, 15438, 20144, 20584, 30216, 30876, 39029, 41168, 60432, 61752, 78058, 104497, 117087, 123504, 156116, 208994, 234174, 312232, 313491, 417988, 468348, 624464, 626982, 835976, 936696, 1253964, 1671952, 1873392, 2507928, 3239407, 5015856, 6478814, 9718221, 12957628, 19436442, 25915256, 38872884, 51830512, 77745768, 155491536]

約数ペア:

[(1, 155491536), (2, 77745768), (3, 51830512), (4, 38872884), (6, 25915256), (8, 19436442), (12, 12957628), (16, 9718221), (24, 6478814), (31, 5015856), (48, 3239407), (62, 2507928), (83, 1873392), (93, 1671952), (124, 1253964), (166, 936696), (186, 835976), (248, 626982), (249, 624464), (332, 468348), (372, 417988), (496, 313491), (498, 312232), (664, 234174), (744, 208994), (996, 156116), (1259, 123504), (1328, 117087), (1488, 104497), (1992, 78058), (2518, 61752), (2573, 60432), (3777, 41168), (3984, 39029), (5036, 30876), (5146, 30216), (7554, 20584), (7719, 20144), (10072, 15438), (10292, 15108)]