131320224

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21713}}^1$

素因数の和:21739

約数の個数: 96

約数和(自身を含む): 437754240

約数和(自身を除く): 306434016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21713, 43426, 65139, 86852, 130278, 151991, 173704, 195417, 260556, 303982, 347408, 390834, 455973, 521112, 586251, 607964, 694816, 781668, 911946, 1042224, 1172502, 1215928, 1367919, 1563336, 1823892, 2084448, 2345004, 2431856, 2735838, 3126672, 3647784, 4103757, 4690008, 4863712, 5471676, 6253344, 7295568, 8207514, 9380016, 10943352, 14591136, 16415028, 18760032, 21886704, 32830056, 43773408, 65660112, 131320224]

約数ペア:

[(1, 131320224), (2, 65660112), (3, 43773408), (4, 32830056), (6, 21886704), (7, 18760032), (8, 16415028), (9, 14591136), (12, 10943352), (14, 9380016), (16, 8207514), (18, 7295568), (21, 6253344), (24, 5471676), (27, 4863712), (28, 4690008), (32, 4103757), (36, 3647784), (42, 3126672), (48, 2735838), (54, 2431856), (56, 2345004), (63, 2084448), (72, 1823892), (84, 1563336), (96, 1367919), (108, 1215928), (112, 1172502), (126, 1042224), (144, 911946), (168, 781668), (189, 694816), (216, 607964), (224, 586251), (252, 521112), (288, 455973), (336, 390834), (378, 347408), (432, 303982), (504, 260556), (672, 195417), (756, 173704), (864, 151991), (1008, 130278), (1512, 86852), (2016, 65139), (3024, 43426), (6048, 21713)]