127467858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 297676800

約数和(自身を除く): 170208942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 151, 199, 202, 302, 303, 398, 453, 597, 606, 707, 906, 1057, 1194, 1393, 1414, 2114, 2121, 2786, 3171, 4179, 4242, 6342, 8358, 15251, 20099, 30049, 30502, 40198, 45753, 60098, 60297, 90147, 91506, 106757, 120594, 140693, 180294, 210343, 213514, 281386, 320271, 420686, 422079, 631029, 640542, 844158, 1262058, 3034949, 6069898, 9104847, 18209694, 21244643, 42489286, 63733929, 127467858]

約数ペア:

[(1, 127467858), (2, 63733929), (3, 42489286), (6, 21244643), (7, 18209694), (14, 9104847), (21, 6069898), (42, 3034949), (101, 1262058), (151, 844158), (199, 640542), (202, 631029), (302, 422079), (303, 420686), (398, 320271), (453, 281386), (597, 213514), (606, 210343), (707, 180294), (906, 140693), (1057, 120594), (1194, 106757), (1393, 91506), (1414, 90147), (2114, 60297), (2121, 60098), (2786, 45753), (3171, 40198), (4179, 30502), (4242, 30049), (6342, 20099), (8358, 15251)]