102905488

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 80

約数和(自身を含む): 246412800

約数和(自身を除く): 143507312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1103, 1372, 1666, 1904, 2206, 2744, 3332, 4412, 5488, 5831, 6664, 7721, 8824, 11662, 13328, 15442, 17648, 18751, 23324, 30884, 37502, 46648, 54047, 61768, 75004, 93296, 108094, 123536, 131257, 150008, 216188, 262514, 300016, 378329, 432376, 525028, 756658, 864752, 918799, 1050056, 1513316, 1837598, 2100112, 3026632, 3675196, 6053264, 6431593, 7350392, 12863186, 14700784, 25726372, 51452744, 102905488]

約数ペア:

[(1, 102905488), (2, 51452744), (4, 25726372), (7, 14700784), (8, 12863186), (14, 7350392), (16, 6431593), (17, 6053264), (28, 3675196), (34, 3026632), (49, 2100112), (56, 1837598), (68, 1513316), (98, 1050056), (112, 918799), (119, 864752), (136, 756658), (196, 525028), (238, 432376), (272, 378329), (343, 300016), (392, 262514), (476, 216188), (686, 150008), (784, 131257), (833, 123536), (952, 108094), (1103, 93296), (1372, 75004), (1666, 61768), (1904, 54047), (2206, 46648), (2744, 37502), (3332, 30884), (4412, 23324), (5488, 18751), (5831, 17648), (6664, 15442), (7721, 13328), (8824, 11662)]