167622372

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 441578592

約数和(自身を除く): 273956220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 521, 662, 972, 993, 1042, 1324, 1563, 1986, 2084, 2979, 3126, 3972, 4689, 5958, 6252, 8937, 9378, 11916, 14067, 17874, 18756, 26811, 28134, 35748, 42201, 53622, 56268, 80433, 84402, 107244, 126603, 160866, 168804, 172451, 253206, 321732, 344902, 506412, 517353, 689804, 1034706, 1552059, 2069412, 3104118, 4656177, 6208236, 9312354, 13968531, 18624708, 27937062, 41905593, 55874124, 83811186, 167622372]

約数ペア:

[(1, 167622372), (2, 83811186), (3, 55874124), (4, 41905593), (6, 27937062), (9, 18624708), (12, 13968531), (18, 9312354), (27, 6208236), (36, 4656177), (54, 3104118), (81, 2069412), (108, 1552059), (162, 1034706), (243, 689804), (324, 517353), (331, 506412), (486, 344902), (521, 321732), (662, 253206), (972, 172451), (993, 168804), (1042, 160866), (1324, 126603), (1563, 107244), (1986, 84402), (2084, 80433), (2979, 56268), (3126, 53622), (3972, 42201), (4689, 35748), (5958, 28134), (6252, 26811), (8937, 18756), (9378, 17874), (11916, 14067)]