118775992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 242352000

約数和(自身を除く): 123576008

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 107, 109, 134, 152, 214, 218, 268, 428, 436, 536, 856, 872, 1273, 2033, 2071, 2546, 4066, 4142, 5092, 7169, 7303, 8132, 8284, 10184, 11663, 14338, 14606, 16264, 16568, 23326, 28676, 29212, 46652, 57352, 58424, 93304, 136211, 138757, 221597, 272422, 277514, 443194, 544844, 555028, 781421, 886388, 1089688, 1110056, 1562842, 1772776, 3125684, 6251368, 14846999, 29693998, 59387996, 118775992]

約数ペア:

[(1, 118775992), (2, 59387996), (4, 29693998), (8, 14846999), (19, 6251368), (38, 3125684), (67, 1772776), (76, 1562842), (107, 1110056), (109, 1089688), (134, 886388), (152, 781421), (214, 555028), (218, 544844), (268, 443194), (428, 277514), (436, 272422), (536, 221597), (856, 138757), (872, 136211), (1273, 93304), (2033, 58424), (2071, 57352), (2546, 46652), (4066, 29212), (4142, 28676), (5092, 23326), (7169, 16568), (7303, 16264), (8132, 14606), (8284, 14338), (10184, 11663)]