172767904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 357073920

約数和(自身を除く): 184306016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 191, 368, 382, 736, 764, 1229, 1528, 2458, 3056, 4393, 4916, 6112, 8786, 9832, 17572, 19664, 28267, 35144, 39328, 56534, 70288, 113068, 140576, 226136, 234739, 452272, 469478, 904544, 938956, 1877912, 3755824, 5398997, 7511648, 10797994, 21595988, 43191976, 86383952, 172767904]

約数ペア:

[(1, 172767904), (2, 86383952), (4, 43191976), (8, 21595988), (16, 10797994), (23, 7511648), (32, 5398997), (46, 3755824), (92, 1877912), (184, 938956), (191, 904544), (368, 469478), (382, 452272), (736, 234739), (764, 226136), (1229, 140576), (1528, 113068), (2458, 70288), (3056, 56534), (4393, 39328), (4916, 35144), (6112, 28267), (8786, 19664), (9832, 17572)]