148868568

素因数分解:

$2^3\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{1453}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 403746720

約数和(自身を除く): 254878152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1423, 1453, 2846, 2906, 4269, 4359, 5692, 5812, 8538, 8718, 11384, 11624, 12807, 13077, 17076, 17436, 25614, 26154, 34152, 34872, 51228, 52308, 102456, 104616, 2067619, 4135238, 6202857, 8270476, 12405714, 16540952, 18608571, 24811428, 37217142, 49622856, 74434284, 148868568]

約数ペア:

[(1, 148868568), (2, 74434284), (3, 49622856), (4, 37217142), (6, 24811428), (8, 18608571), (9, 16540952), (12, 12405714), (18, 8270476), (24, 6202857), (36, 4135238), (72, 2067619), (1423, 104616), (1453, 102456), (2846, 52308), (2906, 51228), (4269, 34872), (4359, 34152), (5692, 26154), (5812, 25614), (8538, 17436), (8718, 17076), (11384, 13077), (11624, 12807)]