155115276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17683}}^1$

素因数の和:17750

約数の個数: 48

約数和(自身を含む): 392160384

約数和(自身を除く): 237045108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 17683, 35366, 53049, 70732, 106098, 212196, 300611, 601222, 760369, 901833, 1202444, 1520738, 1803666, 2281107, 3041476, 3607332, 4562214, 9124428, 12926273, 25852546, 38778819, 51705092, 77557638, 155115276]

約数ペア:

[(1, 155115276), (2, 77557638), (3, 51705092), (4, 38778819), (6, 25852546), (12, 12926273), (17, 9124428), (34, 4562214), (43, 3607332), (51, 3041476), (68, 2281107), (86, 1803666), (102, 1520738), (129, 1202444), (172, 901833), (204, 760369), (258, 601222), (516, 300611), (731, 212196), (1462, 106098), (2193, 70732), (2924, 53049), (4386, 35366), (8772, 17683)]