142223952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 397474560

約数和(自身を除く): 255250608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 317, 624, 634, 719, 951, 1268, 1438, 1902, 2157, 2536, 2876, 3804, 4121, 4314, 5072, 5752, 7608, 8242, 8628, 9347, 11504, 12363, 15216, 16484, 17256, 18694, 24726, 28041, 32968, 34512, 37388, 49452, 56082, 65936, 74776, 98904, 112164, 149552, 197808, 224328, 227923, 448656, 455846, 683769, 911692, 1367538, 1823384, 2735076, 2962999, 3646768, 5470152, 5925998, 8888997, 10940304, 11851996, 17777994, 23703992, 35555988, 47407984, 71111976, 142223952]

約数ペア:

[(1, 142223952), (2, 71111976), (3, 47407984), (4, 35555988), (6, 23703992), (8, 17777994), (12, 11851996), (13, 10940304), (16, 8888997), (24, 5925998), (26, 5470152), (39, 3646768), (48, 2962999), (52, 2735076), (78, 1823384), (104, 1367538), (156, 911692), (208, 683769), (312, 455846), (317, 448656), (624, 227923), (634, 224328), (719, 197808), (951, 149552), (1268, 112164), (1438, 98904), (1902, 74776), (2157, 65936), (2536, 56082), (2876, 49452), (3804, 37388), (4121, 34512), (4314, 32968), (5072, 28041), (5752, 24726), (7608, 18694), (8242, 17256), (8628, 16484), (9347, 15216), (11504, 12363)]