149777712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21227}}^1$

素因数の和:21255

約数の個数: 90

約数和(自身を含む): 487628388

約数和(自身を除く): 337850676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 21227, 42454, 63681, 84908, 127362, 148589, 169816, 191043, 254724, 297178, 339632, 382086, 445767, 509448, 594356, 764172, 891534, 1018896, 1040123, 1188712, 1337301, 1528344, 1783068, 2080246, 2377424, 2674602, 3056688, 3120369, 3566136, 4160492, 5349204, 6240738, 7132272, 8320984, 9361107, 10698408, 12481476, 16641968, 18722214, 21396816, 24962952, 37444428, 49925904, 74888856, 149777712]

約数ペア:

[(1, 149777712), (2, 74888856), (3, 49925904), (4, 37444428), (6, 24962952), (7, 21396816), (8, 18722214), (9, 16641968), (12, 12481476), (14, 10698408), (16, 9361107), (18, 8320984), (21, 7132272), (24, 6240738), (28, 5349204), (36, 4160492), (42, 3566136), (48, 3120369), (49, 3056688), (56, 2674602), (63, 2377424), (72, 2080246), (84, 1783068), (98, 1528344), (112, 1337301), (126, 1188712), (144, 1040123), (147, 1018896), (168, 891534), (196, 764172), (252, 594356), (294, 509448), (336, 445767), (392, 382086), (441, 339632), (504, 297178), (588, 254724), (784, 191043), (882, 169816), (1008, 148589), (1176, 127362), (1764, 84908), (2352, 63681), (3528, 42454), (7056, 21227)]