154971384672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{893351}}^1$

素因数の和:893516

約数の個数: 96

約数和(自身を含む): 441244419840

約数和(自身を除く): 286273035168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 834, 1112, 1248, 1668, 1807, 2224, 3336, 3614, 4448, 5421, 6672, 7228, 10842, 13344, 14456, 21684, 28912, 43368, 57824, 86736, 173472, 893351, 1786702, 2680053, 3573404, 5360106, 7146808, 10720212, 11613563, 14293616, 21440424, 23227126, 28587232, 34840689, 42880848, 46454252, 69681378, 85761696, 92908504, 124175789, 139362756, 185817008, 248351578, 278725512, 371634016, 372527367, 496703156, 557451024, 745054734, 993406312, 1114902048, 1490109468, 1614285257, 1986812624, 2980218936, 3228570514, 3973625248, 4842855771, 5960437872, 6457141028, 9685711542, 11920875744, 12914282056, 19371423084, 25828564112, 38742846168, 51657128224, 77485692336, 154971384672]

約数ペア:

[(1, 154971384672), (2, 77485692336), (3, 51657128224), (4, 38742846168), (6, 25828564112), (8, 19371423084), (12, 12914282056), (13, 11920875744), (16, 9685711542), (24, 6457141028), (26, 5960437872), (32, 4842855771), (39, 3973625248), (48, 3228570514), (52, 2980218936), (78, 1986812624), (96, 1614285257), (104, 1490109468), (139, 1114902048), (156, 993406312), (208, 745054734), (278, 557451024), (312, 496703156), (416, 372527367), (417, 371634016), (556, 278725512), (624, 248351578), (834, 185817008), (1112, 139362756), (1248, 124175789), (1668, 92908504), (1807, 85761696), (2224, 69681378), (3336, 46454252), (3614, 42880848), (4448, 34840689), (5421, 28587232), (6672, 23227126), (7228, 21440424), (10842, 14293616), (13344, 11613563), (14456, 10720212), (21684, 7146808), (28912, 5360106), (43368, 3573404), (57824, 2680053), (86736, 1786702), (173472, 893351)]