115817128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 258088320

約数和(自身を除く): 142271192

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 511, 574, 584, 691, 1022, 1148, 1382, 2044, 2296, 2764, 2993, 4088, 4837, 5528, 5986, 9674, 11972, 19348, 20951, 23944, 28331, 38696, 41902, 50443, 56662, 83804, 100886, 113324, 167608, 198317, 201772, 226648, 353101, 396634, 403544, 706202, 793268, 1412404, 1586536, 2068163, 2824808, 4136326, 8272652, 14477141, 16545304, 28954282, 57908564, 115817128]

約数ペア:

[(1, 115817128), (2, 57908564), (4, 28954282), (7, 16545304), (8, 14477141), (14, 8272652), (28, 4136326), (41, 2824808), (56, 2068163), (73, 1586536), (82, 1412404), (146, 793268), (164, 706202), (287, 403544), (292, 396634), (328, 353101), (511, 226648), (574, 201772), (584, 198317), (691, 167608), (1022, 113324), (1148, 100886), (1382, 83804), (2044, 56662), (2296, 50443), (2764, 41902), (2993, 38696), (4088, 28331), (4837, 23944), (5528, 20951), (5986, 19348), (9674, 11972)]