133066131268

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{152461}}^1$

素因数の和:152613

約数の個数: 72

約数和(自身を含む): 279098766744

約数和(自身を除く): 146032635476

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 73, 98, 122, 146, 196, 244, 292, 427, 511, 854, 1022, 1708, 2044, 2989, 3577, 4453, 5978, 7154, 8906, 11956, 14308, 17812, 31171, 62342, 124684, 152461, 218197, 304922, 436394, 609844, 872788, 1067227, 2134454, 4268908, 7470589, 9300121, 11129653, 14941178, 18600242, 22259306, 29882356, 37200484, 44518612, 65100847, 77907571, 130201694, 155815142, 260403388, 311630284, 455705929, 545352997, 678908833, 911411858, 1090705994, 1357817666, 1822823716, 2181411988, 2715635332, 4752361831, 9504723662, 19009447324, 33266532817, 66533065634, 133066131268]

約数ペア:

[(1, 133066131268), (2, 66533065634), (4, 33266532817), (7, 19009447324), (14, 9504723662), (28, 4752361831), (49, 2715635332), (61, 2181411988), (73, 1822823716), (98, 1357817666), (122, 1090705994), (146, 911411858), (196, 678908833), (244, 545352997), (292, 455705929), (427, 311630284), (511, 260403388), (854, 155815142), (1022, 130201694), (1708, 77907571), (2044, 65100847), (2989, 44518612), (3577, 37200484), (4453, 29882356), (5978, 22259306), (7154, 18600242), (8906, 14941178), (11956, 11129653), (14308, 9300121), (17812, 7470589), (31171, 4268908), (62342, 2134454), (124684, 1067227), (152461, 872788), (218197, 609844), (304922, 436394)]