156729984

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6691}}^1$

素因数の和:6769

約数の個数: 64

約数和(自身を含む): 423202080

約数和(自身を除く): 266472096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 6691, 7808, 11712, 13382, 20073, 23424, 26764, 40146, 53528, 80292, 107056, 160584, 214112, 321168, 408151, 428224, 642336, 816302, 856448, 1224453, 1284672, 1632604, 2448906, 2569344, 3265208, 4897812, 6530416, 9795624, 13060832, 19591248, 26121664, 39182496, 52243328, 78364992, 156729984]

約数ペア:

[(1, 156729984), (2, 78364992), (3, 52243328), (4, 39182496), (6, 26121664), (8, 19591248), (12, 13060832), (16, 9795624), (24, 6530416), (32, 4897812), (48, 3265208), (61, 2569344), (64, 2448906), (96, 1632604), (122, 1284672), (128, 1224453), (183, 856448), (192, 816302), (244, 642336), (366, 428224), (384, 408151), (488, 321168), (732, 214112), (976, 160584), (1464, 107056), (1952, 80292), (2928, 53528), (3904, 40146), (5856, 26764), (6691, 23424), (7808, 20073), (11712, 13382)]