171091844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 219076732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 53, 77, 94, 106, 154, 188, 212, 223, 308, 329, 371, 446, 517, 583, 658, 742, 892, 1034, 1166, 1316, 1484, 1561, 2068, 2332, 2453, 2491, 3122, 3619, 4081, 4906, 4982, 6244, 7238, 8162, 9812, 9964, 10481, 11819, 14476, 16324, 17171, 17437, 20962, 23638, 27401, 34342, 34874, 41924, 47276, 54802, 68684, 69748, 73367, 82733, 109604, 115291, 130009, 146734, 165466, 191807, 230582, 260018, 293468, 330932, 383614, 461164, 520036, 555493, 767228, 807037, 910063, 1110986, 1614074, 1820126, 2221972, 3228148, 3640252, 3888451, 6110423, 7776902, 12220846, 15553804, 24441692, 42772961, 85545922, 171091844]

約数ペア:

[(1, 171091844), (2, 85545922), (4, 42772961), (7, 24441692), (11, 15553804), (14, 12220846), (22, 7776902), (28, 6110423), (44, 3888451), (47, 3640252), (53, 3228148), (77, 2221972), (94, 1820126), (106, 1614074), (154, 1110986), (188, 910063), (212, 807037), (223, 767228), (308, 555493), (329, 520036), (371, 461164), (446, 383614), (517, 330932), (583, 293468), (658, 260018), (742, 230582), (892, 191807), (1034, 165466), (1166, 146734), (1316, 130009), (1484, 115291), (1561, 109604), (2068, 82733), (2332, 73367), (2453, 69748), (2491, 68684), (3122, 54802), (3619, 47276), (4081, 41924), (4906, 34874), (4982, 34342), (6244, 27401), (7238, 23638), (8162, 20962), (9812, 17437), (9964, 17171), (10481, 16324), (11819, 14476)]