144407956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1181}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 316132992

約数和(自身を除く): 171725036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397, 794, 1181, 1588, 2362, 2779, 4367, 4724, 5558, 8267, 8734, 11116, 12991, 16534, 17468, 25982, 30569, 33068, 51964, 61138, 90937, 122276, 181874, 363748, 468857, 937714, 1875428, 3281999, 5157427, 6563998, 10314854, 13127996, 20629708, 36101989, 72203978, 144407956]

約数ペア:

[(1, 144407956), (2, 72203978), (4, 36101989), (7, 20629708), (11, 13127996), (14, 10314854), (22, 6563998), (28, 5157427), (44, 3281999), (77, 1875428), (154, 937714), (308, 468857), (397, 363748), (794, 181874), (1181, 122276), (1588, 90937), (2362, 61138), (2779, 51964), (4367, 33068), (4724, 30569), (5558, 25982), (8267, 17468), (8734, 16534), (11116, 12991)]