179924932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 368746560

約数和(自身を除く): 188821628

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 103, 116, 148, 206, 319, 407, 412, 638, 814, 1073, 1133, 1276, 1369, 1628, 2146, 2266, 2738, 2987, 3811, 4292, 4532, 5476, 5974, 7622, 11803, 11948, 15059, 15244, 23606, 30118, 32857, 39701, 41921, 47212, 60236, 65714, 79402, 83842, 110519, 131428, 141007, 158804, 167684, 221038, 282014, 436711, 442076, 564028, 873422, 1215709, 1551077, 1746844, 2431418, 3102154, 4089203, 4862836, 6204308, 8178406, 16356812, 44981233, 89962466, 179924932]

約数ペア:

[(1, 179924932), (2, 89962466), (4, 44981233), (11, 16356812), (22, 8178406), (29, 6204308), (37, 4862836), (44, 4089203), (58, 3102154), (74, 2431418), (103, 1746844), (116, 1551077), (148, 1215709), (206, 873422), (319, 564028), (407, 442076), (412, 436711), (638, 282014), (814, 221038), (1073, 167684), (1133, 158804), (1276, 141007), (1369, 131428), (1628, 110519), (2146, 83842), (2266, 79402), (2738, 65714), (2987, 60236), (3811, 47212), (4292, 41921), (4532, 39701), (5476, 32857), (5974, 30118), (7622, 23606), (11803, 15244), (11948, 15059)]