123136216

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10133}}^1$

素因数の和:10184

約数の個数: 48

約数和(自身を含む): 277266240

約数和(自身を除く): 154130024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 10133, 12152, 20266, 40532, 70931, 81064, 141862, 283724, 314123, 496517, 567448, 628246, 993034, 1256492, 1986068, 2198861, 2512984, 3972136, 4397722, 8795444, 15392027, 17590888, 30784054, 61568108, 123136216]

約数ペア:

[(1, 123136216), (2, 61568108), (4, 30784054), (7, 17590888), (8, 15392027), (14, 8795444), (28, 4397722), (31, 3972136), (49, 2512984), (56, 2198861), (62, 1986068), (98, 1256492), (124, 993034), (196, 628246), (217, 567448), (248, 496517), (392, 314123), (434, 283724), (868, 141862), (1519, 81064), (1736, 70931), (3038, 40532), (6076, 20266), (10133, 12152)]