154713302548

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{187171}}^1$

素因数の和:187792

約数の個数: 48

約数和(自身を含む): 315832535424

約数和(自身を除く): 161119232876

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 557, 742, 1114, 1484, 2228, 3899, 7798, 15596, 29521, 59042, 118084, 187171, 206647, 374342, 413294, 748684, 826588, 1310197, 2620394, 5240788, 9920063, 19840126, 39680252, 69440441, 104254247, 138880882, 208508494, 277761764, 417016988, 729779729, 1459559458, 2919118916, 5525475091, 11050950182, 22101900364, 38678325637, 77356651274, 154713302548]

約数ペア:

[(1, 154713302548), (2, 77356651274), (4, 38678325637), (7, 22101900364), (14, 11050950182), (28, 5525475091), (53, 2919118916), (106, 1459559458), (212, 729779729), (371, 417016988), (557, 277761764), (742, 208508494), (1114, 138880882), (1484, 104254247), (2228, 69440441), (3899, 39680252), (7798, 19840126), (15596, 9920063), (29521, 5240788), (59042, 2620394), (118084, 1310197), (187171, 826588), (206647, 748684), (374342, 413294)]