156521092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 350711424

約数和(自身を除く): 194190332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 611, 637, 658, 1222, 1274, 1307, 1316, 2303, 2444, 2548, 2614, 4277, 4606, 5228, 8554, 9149, 9212, 16991, 17108, 18298, 29939, 33982, 36596, 59878, 61429, 64043, 67964, 118937, 119756, 122858, 128086, 237874, 245716, 256172, 430003, 475748, 798577, 832559, 860006, 1597154, 1665118, 1720012, 3010021, 3194308, 3330236, 5590039, 6020042, 11180078, 12040084, 22360156, 39130273, 78260546, 156521092]

約数ペア:

[(1, 156521092), (2, 78260546), (4, 39130273), (7, 22360156), (13, 12040084), (14, 11180078), (26, 6020042), (28, 5590039), (47, 3330236), (49, 3194308), (52, 3010021), (91, 1720012), (94, 1665118), (98, 1597154), (182, 860006), (188, 832559), (196, 798577), (329, 475748), (364, 430003), (611, 256172), (637, 245716), (658, 237874), (1222, 128086), (1274, 122858), (1307, 119756), (1316, 118937), (2303, 67964), (2444, 64043), (2548, 61429), (2614, 59878), (4277, 36596), (4606, 33982), (5228, 29939), (8554, 18298), (9149, 17108), (9212, 16991)]