127153152002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2273}}^1\times {\mathrm{2333}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 201261006720

約数和(自身を除く): 74107854718

約数列:

[1, 2, 19, 38, 631, 1262, 2273, 2333, 4546, 4666, 11989, 23978, 43187, 44327, 86374, 88654, 1434263, 1472123, 2868526, 2944246, 5302909, 10605818, 27250997, 27970337, 54501994, 55940674, 100755271, 201510542, 3346135579, 6692271158, 63576576001, 127153152002]

約数ペア:

[(1, 127153152002), (2, 63576576001), (19, 6692271158), (38, 3346135579), (631, 201510542), (1262, 100755271), (2273, 55940674), (2333, 54501994), (4546, 27970337), (4666, 27250997), (11989, 10605818), (23978, 5302909), (43187, 2944246), (44327, 2868526), (86374, 1472123), (88654, 1434263)]