153995632

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2318

約数の個数: 60

約数和(自身を含む): 351138240

約数和(自身を除く): 197142608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 2207, 2492, 4361, 4414, 4984, 8722, 8828, 9968, 15449, 17444, 17656, 30898, 34888, 35312, 61796, 69776, 108143, 123592, 196423, 216286, 247184, 392846, 432572, 785692, 865144, 1374961, 1571384, 1730288, 2749922, 3142768, 5499844, 9624727, 10999688, 19249454, 21999376, 38498908, 76997816, 153995632]

約数ペア:

[(1, 153995632), (2, 76997816), (4, 38498908), (7, 21999376), (8, 19249454), (14, 10999688), (16, 9624727), (28, 5499844), (49, 3142768), (56, 2749922), (89, 1730288), (98, 1571384), (112, 1374961), (178, 865144), (196, 785692), (356, 432572), (392, 392846), (623, 247184), (712, 216286), (784, 196423), (1246, 123592), (1424, 108143), (2207, 69776), (2492, 61796), (4361, 35312), (4414, 34888), (4984, 30898), (8722, 17656), (8828, 17444), (9968, 15449)]