117162892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20021}}^1$

素因数の和:20062

約数の個数: 48

約数和(自身を含む): 269095680

約数和(自身を除く): 151932788

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 20021, 40042, 80084, 140147, 220231, 280294, 380399, 440462, 560588, 760798, 880924, 1521596, 1541617, 2662793, 3083234, 4184389, 5325586, 6166468, 8368778, 10651172, 16737556, 29290723, 58581446, 117162892]

約数ペア:

[(1, 117162892), (2, 58581446), (4, 29290723), (7, 16737556), (11, 10651172), (14, 8368778), (19, 6166468), (22, 5325586), (28, 4184389), (38, 3083234), (44, 2662793), (76, 1541617), (77, 1521596), (133, 880924), (154, 760798), (209, 560588), (266, 440462), (308, 380399), (418, 280294), (532, 220231), (836, 140147), (1463, 80084), (2926, 40042), (5852, 20021)]