166155220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4741

約数の個数: 96

約数和(自身を含む): 454035456

約数和(自身を除く): 287880236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 4691, 5060, 7084, 8855, 9382, 17710, 18764, 23455, 32837, 35420, 46910, 51601, 65674, 93820, 103202, 107893, 131348, 164185, 206404, 215786, 258005, 328370, 361207, 431572, 516010, 539465, 656740, 722414, 755251, 1032020, 1078930, 1186823, 1444828, 1510502, 1806035, 2157860, 2373646, 3021004, 3612070, 3776255, 4747292, 5934115, 7224140, 7552510, 8307761, 11868230, 15105020, 16615522, 23736460, 33231044, 41538805, 83077610, 166155220]

約数ペア:

[(1, 166155220), (2, 83077610), (4, 41538805), (5, 33231044), (7, 23736460), (10, 16615522), (11, 15105020), (14, 11868230), (20, 8307761), (22, 7552510), (23, 7224140), (28, 5934115), (35, 4747292), (44, 3776255), (46, 3612070), (55, 3021004), (70, 2373646), (77, 2157860), (92, 1806035), (110, 1510502), (115, 1444828), (140, 1186823), (154, 1078930), (161, 1032020), (220, 755251), (230, 722414), (253, 656740), (308, 539465), (322, 516010), (385, 431572), (460, 361207), (506, 328370), (644, 258005), (770, 215786), (805, 206404), (1012, 164185), (1265, 131348), (1540, 107893), (1610, 103202), (1771, 93820), (2530, 65674), (3220, 51601), (3542, 46910), (4691, 35420), (5060, 32837), (7084, 23455), (8855, 18764), (9382, 17710)]