181950076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5521}}^1$

素因数の和:5650

約数の個数: 48

約数和(自身を含む): 400764672

約数和(自身を除く): 218814596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 5521, 8239, 11042, 16478, 22084, 32956, 38647, 60731, 77294, 121462, 154588, 242924, 425117, 590747, 850234, 1181494, 1700468, 2362988, 4135229, 6498217, 8270458, 12996434, 16540916, 25992868, 45487519, 90975038, 181950076]

約数ペア:

[(1, 181950076), (2, 90975038), (4, 45487519), (7, 25992868), (11, 16540916), (14, 12996434), (22, 8270458), (28, 6498217), (44, 4135229), (77, 2362988), (107, 1700468), (154, 1181494), (214, 850234), (308, 590747), (428, 425117), (749, 242924), (1177, 154588), (1498, 121462), (2354, 77294), (2996, 60731), (4708, 38647), (5521, 32956), (8239, 22084), (11042, 16478)]