248103072

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17581}}^1$

素因数の和:17611

約数の個数: 108

約数和(自身を含む): 820780506

約数和(自身を除く): 572677434

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 17581, 35162, 52743, 70324, 105486, 123067, 140648, 158229, 210972, 246134, 281296, 316458, 369201, 421944, 492268, 562592, 632916, 738402, 843888, 861469, 984536, 1107603, 1265832, 1476804, 1687776, 1722938, 1969072, 2215206, 2531664, 2584407, 2953608, 3445876, 3938144, 4430412, 5063328, 5168814, 5907216, 6891752, 7753221, 8860824, 10337628, 11814432, 13783504, 15506442, 17721648, 20675256, 27567008, 31012884, 35443296, 41350512, 62025768, 82701024, 124051536, 248103072]

約数ペア:

[(1, 248103072), (2, 124051536), (3, 82701024), (4, 62025768), (6, 41350512), (7, 35443296), (8, 31012884), (9, 27567008), (12, 20675256), (14, 17721648), (16, 15506442), (18, 13783504), (21, 11814432), (24, 10337628), (28, 8860824), (32, 7753221), (36, 6891752), (42, 5907216), (48, 5168814), (49, 5063328), (56, 4430412), (63, 3938144), (72, 3445876), (84, 2953608), (96, 2584407), (98, 2531664), (112, 2215206), (126, 1969072), (144, 1722938), (147, 1687776), (168, 1476804), (196, 1265832), (224, 1107603), (252, 984536), (288, 861469), (294, 843888), (336, 738402), (392, 632916), (441, 562592), (504, 492268), (588, 421944), (672, 369201), (784, 316458), (882, 281296), (1008, 246134), (1176, 210972), (1568, 158229), (1764, 140648), (2016, 123067), (2352, 105486), (3528, 70324), (4704, 52743), (7056, 35162), (14112, 17581)]