163025616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 457095744

約数和(自身を除く): 294070128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 1907, 2192, 3288, 3562, 3814, 5343, 5721, 6576, 7124, 7628, 10686, 11442, 14248, 15256, 21372, 22884, 24791, 28496, 30512, 42744, 45768, 49582, 74373, 85488, 91536, 99164, 148746, 198328, 261259, 297492, 396656, 522518, 594984, 783777, 1045036, 1189968, 1567554, 2090072, 3135108, 3396367, 4180144, 6270216, 6792734, 10189101, 12540432, 13585468, 20378202, 27170936, 40756404, 54341872, 81512808, 163025616]

約数ペア:

[(1, 163025616), (2, 81512808), (3, 54341872), (4, 40756404), (6, 27170936), (8, 20378202), (12, 13585468), (13, 12540432), (16, 10189101), (24, 6792734), (26, 6270216), (39, 4180144), (48, 3396367), (52, 3135108), (78, 2090072), (104, 1567554), (137, 1189968), (156, 1045036), (208, 783777), (274, 594984), (312, 522518), (411, 396656), (548, 297492), (624, 261259), (822, 198328), (1096, 148746), (1644, 99164), (1781, 91536), (1907, 85488), (2192, 74373), (3288, 49582), (3562, 45768), (3814, 42744), (5343, 30512), (5721, 28496), (6576, 24791), (7124, 22884), (7628, 21372), (10686, 15256), (11442, 14248)]