148968232

素因数分解:

$2^3\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1297}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 326278260

約数和(自身を除く): 177310028

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 293, 392, 586, 1172, 1297, 2051, 2344, 2594, 4102, 5188, 8204, 9079, 10376, 14357, 16408, 18158, 28714, 36316, 57428, 63553, 72632, 114856, 127106, 254212, 380021, 508424, 760042, 1520084, 2660147, 3040168, 5320294, 10640588, 18621029, 21281176, 37242058, 74484116, 148968232]

約数ペア:

[(1, 148968232), (2, 74484116), (4, 37242058), (7, 21281176), (8, 18621029), (14, 10640588), (28, 5320294), (49, 3040168), (56, 2660147), (98, 1520084), (196, 760042), (293, 508424), (392, 380021), (586, 254212), (1172, 127106), (1297, 114856), (2051, 72632), (2344, 63553), (2594, 57428), (4102, 36316), (5188, 28714), (8204, 18158), (9079, 16408), (10376, 14357)]