154691008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5585

約数の個数: 56

約数和(自身を含む): 337230720

約数和(自身を除く): 182539712

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 3496, 5531, 6992, 11062, 13984, 22124, 27968, 44248, 88496, 105089, 127213, 176992, 210178, 254426, 353984, 420356, 508852, 840712, 1017704, 1681424, 2035408, 2417047, 3362848, 4070816, 4834094, 6725696, 8141632, 9668188, 19336376, 38672752, 77345504, 154691008]

約数ペア:

[(1, 154691008), (2, 77345504), (4, 38672752), (8, 19336376), (16, 9668188), (19, 8141632), (23, 6725696), (32, 4834094), (38, 4070816), (46, 3362848), (64, 2417047), (76, 2035408), (92, 1681424), (152, 1017704), (184, 840712), (304, 508852), (368, 420356), (437, 353984), (608, 254426), (736, 210178), (874, 176992), (1216, 127213), (1472, 105089), (1748, 88496), (3496, 44248), (5531, 27968), (6992, 22124), (11062, 13984)]