172352952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^3\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 494130000

約数和(自身を除く): 321777048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 349, 361, 456, 684, 698, 722, 1047, 1083, 1368, 1396, 1444, 2094, 2166, 2792, 2888, 3141, 3249, 4188, 4332, 6282, 6498, 6631, 6859, 8376, 8664, 12564, 12996, 13262, 13718, 19893, 20577, 25128, 25992, 26524, 27436, 39786, 41154, 53048, 54872, 59679, 61731, 79572, 82308, 119358, 123462, 125989, 159144, 164616, 238716, 246924, 251978, 377967, 477432, 493848, 503956, 755934, 1007912, 1133901, 1511868, 2267802, 2393791, 3023736, 4535604, 4787582, 7181373, 9071208, 9575164, 14362746, 19150328, 21544119, 28725492, 43088238, 57450984, 86176476, 172352952]

約数ペア:

[(1, 172352952), (2, 86176476), (3, 57450984), (4, 43088238), (6, 28725492), (8, 21544119), (9, 19150328), (12, 14362746), (18, 9575164), (19, 9071208), (24, 7181373), (36, 4787582), (38, 4535604), (57, 3023736), (72, 2393791), (76, 2267802), (114, 1511868), (152, 1133901), (171, 1007912), (228, 755934), (342, 503956), (349, 493848), (361, 477432), (456, 377967), (684, 251978), (698, 246924), (722, 238716), (1047, 164616), (1083, 159144), (1368, 125989), (1396, 123462), (1444, 119358), (2094, 82308), (2166, 79572), (2792, 61731), (2888, 59679), (3141, 54872), (3249, 53048), (4188, 41154), (4332, 39786), (6282, 27436), (6498, 26524), (6631, 25992), (6859, 25128), (8376, 20577), (8664, 19893), (12564, 13718), (12996, 13262)]