315086156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3803}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 690197760

約数和(自身を除く): 375111604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1883, 2959, 3766, 3803, 5918, 7532, 7606, 11836, 15212, 20713, 26621, 41426, 41833, 53242, 82852, 83666, 106484, 167332, 292831, 585662, 1023007, 1171324, 2046014, 4092028, 7161049, 11253077, 14322098, 22506154, 28644196, 45012308, 78771539, 157543078, 315086156]

約数ペア:

[(1, 315086156), (2, 157543078), (4, 78771539), (7, 45012308), (11, 28644196), (14, 22506154), (22, 14322098), (28, 11253077), (44, 7161049), (77, 4092028), (154, 2046014), (269, 1171324), (308, 1023007), (538, 585662), (1076, 292831), (1883, 167332), (2959, 106484), (3766, 83666), (3803, 82852), (5918, 53242), (7532, 41833), (7606, 41426), (11836, 26621), (15212, 20713)]