156936644648

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3930491}}^1$

素因数の和:3930558

約数の個数: 64

約数和(自身を含む): 362234142720

約数和(自身を除く): 205297498072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4991, 5704, 9982, 19964, 39928, 3930491, 7860982, 15721964, 27513437, 31443928, 55026874, 90401293, 110053748, 121845221, 180802586, 220107496, 243690442, 361605172, 487380884, 632809051, 723210344, 852916547, 974761768, 1265618102, 1705833094, 2531236204, 2802440083, 3411666188, 5062472408, 5604880166, 6823332376, 11209760332, 19617080581, 22419520664, 39234161162, 78468322324, 156936644648]

約数ペア:

[(1, 156936644648), (2, 78468322324), (4, 39234161162), (7, 22419520664), (8, 19617080581), (14, 11209760332), (23, 6823332376), (28, 5604880166), (31, 5062472408), (46, 3411666188), (56, 2802440083), (62, 2531236204), (92, 1705833094), (124, 1265618102), (161, 974761768), (184, 852916547), (217, 723210344), (248, 632809051), (322, 487380884), (434, 361605172), (644, 243690442), (713, 220107496), (868, 180802586), (1288, 121845221), (1426, 110053748), (1736, 90401293), (2852, 55026874), (4991, 31443928), (5704, 27513437), (9982, 15721964), (19964, 7860982), (39928, 3930491)]