123214884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21347}}^1$

素因数の和:21404

約数の個数: 48

約数和(自身を含む): 317999808

約数和(自身を除く): 194784924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 21347, 42694, 64041, 85388, 128082, 256164, 277511, 555022, 789839, 832533, 1110044, 1579678, 1665066, 2369517, 3159356, 3330132, 4739034, 9478068, 10267907, 20535814, 30803721, 41071628, 61607442, 123214884]

約数ペア:

[(1, 123214884), (2, 61607442), (3, 41071628), (4, 30803721), (6, 20535814), (12, 10267907), (13, 9478068), (26, 4739034), (37, 3330132), (39, 3159356), (52, 2369517), (74, 1665066), (78, 1579678), (111, 1110044), (148, 832533), (156, 789839), (222, 555022), (444, 277511), (481, 256164), (962, 128082), (1443, 85388), (1924, 64041), (2886, 42694), (5772, 21347)]