156514036

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 341288640

約数和(自身を除く): 184774604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 107, 119, 196, 214, 238, 428, 439, 476, 749, 833, 878, 1498, 1666, 1756, 1819, 2996, 3073, 3332, 3638, 5243, 6146, 7276, 7463, 10486, 12292, 12733, 14926, 20972, 21511, 25466, 29852, 43022, 46973, 50932, 52241, 86044, 89131, 93946, 104482, 178262, 187892, 208964, 328811, 356524, 365687, 657622, 731374, 798541, 1315244, 1462748, 1597082, 2301677, 3194164, 4603354, 5589787, 9206708, 11179574, 22359148, 39128509, 78257018, 156514036]

約数ペア:

[(1, 156514036), (2, 78257018), (4, 39128509), (7, 22359148), (14, 11179574), (17, 9206708), (28, 5589787), (34, 4603354), (49, 3194164), (68, 2301677), (98, 1597082), (107, 1462748), (119, 1315244), (196, 798541), (214, 731374), (238, 657622), (428, 365687), (439, 356524), (476, 328811), (749, 208964), (833, 187892), (878, 178262), (1498, 104482), (1666, 93946), (1756, 89131), (1819, 86044), (2996, 52241), (3073, 50932), (3332, 46973), (3638, 43022), (5243, 29852), (6146, 25466), (7276, 21511), (7463, 20972), (10486, 14926), (12292, 12733)]