167213984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 233768416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 101, 112, 133, 152, 202, 224, 266, 304, 389, 404, 532, 608, 707, 778, 808, 1064, 1414, 1556, 1616, 1919, 2128, 2723, 2828, 3112, 3232, 3838, 4256, 5446, 5656, 6224, 7391, 7676, 10892, 11312, 12448, 13433, 14782, 15352, 21784, 22624, 26866, 29564, 30704, 39289, 43568, 51737, 53732, 59128, 61408, 78578, 87136, 103474, 107464, 118256, 157156, 206948, 214928, 236512, 275023, 314312, 413896, 429856, 550046, 628624, 746491, 827792, 1100092, 1257248, 1492982, 1655584, 2200184, 2985964, 4400368, 5225437, 5971928, 8800736, 10450874, 11943856, 20901748, 23887712, 41803496, 83606992, 167213984]

約数ペア:

[(1, 167213984), (2, 83606992), (4, 41803496), (7, 23887712), (8, 20901748), (14, 11943856), (16, 10450874), (19, 8800736), (28, 5971928), (32, 5225437), (38, 4400368), (56, 2985964), (76, 2200184), (101, 1655584), (112, 1492982), (133, 1257248), (152, 1100092), (202, 827792), (224, 746491), (266, 628624), (304, 550046), (389, 429856), (404, 413896), (532, 314312), (608, 275023), (707, 236512), (778, 214928), (808, 206948), (1064, 157156), (1414, 118256), (1556, 107464), (1616, 103474), (1919, 87136), (2128, 78578), (2723, 61408), (2828, 59128), (3112, 53732), (3232, 51737), (3838, 43568), (4256, 39289), (5446, 30704), (5656, 29564), (6224, 26866), (7391, 22624), (7676, 21784), (10892, 15352), (11312, 14782), (12448, 13433)]