153245344

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5790

約数の個数: 72

約数和(自身を含む): 371668500

約数和(自身を除く): 218423156

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 5749, 6664, 11498, 13328, 22996, 26656, 40243, 45992, 80486, 91984, 97733, 160972, 183968, 195466, 281701, 321944, 390932, 563402, 643888, 684131, 781864, 1126804, 1287776, 1368262, 1563728, 2253608, 2736524, 3127456, 4507216, 4788917, 5473048, 9014432, 9577834, 10946096, 19155668, 21892192, 38311336, 76622672, 153245344]

約数ペア:

[(1, 153245344), (2, 76622672), (4, 38311336), (7, 21892192), (8, 19155668), (14, 10946096), (16, 9577834), (17, 9014432), (28, 5473048), (32, 4788917), (34, 4507216), (49, 3127456), (56, 2736524), (68, 2253608), (98, 1563728), (112, 1368262), (119, 1287776), (136, 1126804), (196, 781864), (224, 684131), (238, 643888), (272, 563402), (392, 390932), (476, 321944), (544, 281701), (784, 195466), (833, 183968), (952, 160972), (1568, 97733), (1666, 91984), (1904, 80486), (3332, 45992), (3808, 40243), (5749, 26656), (6664, 22996), (11498, 13328)]