151991448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4057}}^1$

素因数の和:4296

約数の個数: 64

約数和(自身を含む): 436316160

約数和(自身を除く): 284324712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 4057, 4683, 5352, 6244, 8114, 9366, 12171, 12488, 16228, 18732, 24342, 28399, 32456, 37464, 48684, 56798, 85197, 97368, 113596, 170394, 227192, 340788, 681576, 904711, 1809422, 2714133, 3618844, 5428266, 6332977, 7237688, 10856532, 12665954, 18998931, 21713064, 25331908, 37997862, 50663816, 75995724, 151991448]

約数ペア:

[(1, 151991448), (2, 75995724), (3, 50663816), (4, 37997862), (6, 25331908), (7, 21713064), (8, 18998931), (12, 12665954), (14, 10856532), (21, 7237688), (24, 6332977), (28, 5428266), (42, 3618844), (56, 2714133), (84, 1809422), (168, 904711), (223, 681576), (446, 340788), (669, 227192), (892, 170394), (1338, 113596), (1561, 97368), (1784, 85197), (2676, 56798), (3122, 48684), (4057, 37464), (4683, 32456), (5352, 28399), (6244, 24342), (8114, 18732), (9366, 16228), (12171, 12488)]