139807584

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{9907}}^1$

素因数の和:9937

約数の個数: 108

約数和(自身を含む): 462535164

約数和(自身を除く): 322727580

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, 9907, 14112, 19814, 29721, 39628, 59442, 69349, 79256, 89163, 118884, 138698, 158512, 178326, 208047, 237768, 277396, 317024, 356652, 416094, 475536, 485443, 554792, 624141, 713304, 832188, 951072, 970886, 1109584, 1248282, 1426608, 1456329, 1664376, 1941772, 2219168, 2496564, 2853216, 2912658, 3328752, 3883544, 4368987, 4993128, 5825316, 6657504, 7767088, 8737974, 9986256, 11650632, 15534176, 17475948, 19972512, 23301264, 34951896, 46602528, 69903792, 139807584]

約数ペア:

[(1, 139807584), (2, 69903792), (3, 46602528), (4, 34951896), (6, 23301264), (7, 19972512), (8, 17475948), (9, 15534176), (12, 11650632), (14, 9986256), (16, 8737974), (18, 7767088), (21, 6657504), (24, 5825316), (28, 4993128), (32, 4368987), (36, 3883544), (42, 3328752), (48, 2912658), (49, 2853216), (56, 2496564), (63, 2219168), (72, 1941772), (84, 1664376), (96, 1456329), (98, 1426608), (112, 1248282), (126, 1109584), (144, 970886), (147, 951072), (168, 832188), (196, 713304), (224, 624141), (252, 554792), (288, 485443), (294, 475536), (336, 416094), (392, 356652), (441, 317024), (504, 277396), (588, 237768), (672, 208047), (784, 178326), (882, 158512), (1008, 138698), (1176, 118884), (1568, 89163), (1764, 79256), (2016, 69349), (2352, 59442), (3528, 39628), (4704, 29721), (7056, 19814), (9907, 14112)]