149023504

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1604

約数の個数: 60

約数和(自身を含む): 338670288

約数和(自身を除く): 189646784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 784, 917, 1048, 1451, 1834, 2096, 2902, 3668, 5804, 6419, 7336, 10157, 11608, 12838, 14672, 20314, 23216, 25676, 40628, 51352, 71099, 81256, 102704, 142198, 162512, 190081, 284396, 380162, 568792, 760324, 1137584, 1330567, 1520648, 2661134, 3041296, 5322268, 9313969, 10644536, 18627938, 21289072, 37255876, 74511752, 149023504]

約数ペア:

[(1, 149023504), (2, 74511752), (4, 37255876), (7, 21289072), (8, 18627938), (14, 10644536), (16, 9313969), (28, 5322268), (49, 3041296), (56, 2661134), (98, 1520648), (112, 1330567), (131, 1137584), (196, 760324), (262, 568792), (392, 380162), (524, 284396), (784, 190081), (917, 162512), (1048, 142198), (1451, 102704), (1834, 81256), (2096, 71099), (2902, 51352), (3668, 40628), (5804, 25676), (6419, 23216), (7336, 20314), (10157, 14672), (11608, 12838)]