124628308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 261259264

約数和(自身を除く): 136630956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 2143, 4154, 4286, 8308, 8572, 14539, 15001, 29078, 30002, 58156, 60004, 66433, 132866, 143581, 265732, 287162, 465031, 574324, 930062, 1005067, 1860124, 2010134, 4020268, 4451011, 8902022, 17804044, 31157077, 62314154, 124628308]

約数ペア:

[(1, 124628308), (2, 62314154), (4, 31157077), (7, 17804044), (14, 8902022), (28, 4451011), (31, 4020268), (62, 2010134), (67, 1860124), (124, 1005067), (134, 930062), (217, 574324), (268, 465031), (434, 287162), (469, 265732), (868, 143581), (938, 132866), (1876, 66433), (2077, 60004), (2143, 58156), (4154, 30002), (4286, 29078), (8308, 15001), (8572, 14539)]