181332536

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3823}}^1$

素因数の和:3865

約数の個数: 72

約数和(自身を含む): 434846160

約数和(自身を除く): 253513624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 3388, 3823, 4312, 5929, 6776, 7646, 11858, 15292, 23716, 26761, 30584, 42053, 47432, 53522, 84106, 107044, 168212, 187327, 214088, 294371, 336424, 374654, 462583, 588742, 749308, 925166, 1177484, 1498616, 1850332, 2060597, 2354968, 3238081, 3700664, 4121194, 6476162, 8242388, 12952324, 16484776, 22666567, 25904648, 45333134, 90666268, 181332536]

約数ペア:

[(1, 181332536), (2, 90666268), (4, 45333134), (7, 25904648), (8, 22666567), (11, 16484776), (14, 12952324), (22, 8242388), (28, 6476162), (44, 4121194), (49, 3700664), (56, 3238081), (77, 2354968), (88, 2060597), (98, 1850332), (121, 1498616), (154, 1177484), (196, 925166), (242, 749308), (308, 588742), (392, 462583), (484, 374654), (539, 336424), (616, 294371), (847, 214088), (968, 187327), (1078, 168212), (1694, 107044), (2156, 84106), (3388, 53522), (3823, 47432), (4312, 42053), (5929, 30584), (6776, 26761), (7646, 23716), (11858, 15292)]