147262146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 319389696

約数和(自身を除く): 172127550

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 151, 191, 222, 302, 382, 453, 573, 851, 906, 1146, 1702, 2553, 3473, 4393, 5106, 5587, 6946, 7067, 8786, 10419, 11174, 13179, 14134, 16761, 20838, 21201, 26358, 28841, 33522, 42402, 57682, 86523, 128501, 162541, 173046, 257002, 325082, 385503, 487623, 663343, 771006, 975246, 1067117, 1326686, 1990029, 2134234, 3201351, 3980058, 6402702, 24543691, 49087382, 73631073, 147262146]

約数ペア:

[(1, 147262146), (2, 73631073), (3, 49087382), (6, 24543691), (23, 6402702), (37, 3980058), (46, 3201351), (69, 2134234), (74, 1990029), (111, 1326686), (138, 1067117), (151, 975246), (191, 771006), (222, 663343), (302, 487623), (382, 385503), (453, 325082), (573, 257002), (851, 173046), (906, 162541), (1146, 128501), (1702, 86523), (2553, 57682), (3473, 42402), (4393, 33522), (5106, 28841), (5587, 26358), (6946, 21201), (7067, 20838), (8786, 16761), (10419, 14134), (11174, 13179)]