131550048

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21751}}^1$

素因数の和:21777

約数の個数: 96

約数和(自身を含む): 438520320

約数和(自身を除く): 306970272

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, 21751, 43502, 65253, 87004, 130506, 152257, 174008, 195759, 261012, 304514, 348016, 391518, 456771, 522024, 587277, 609028, 696032, 783036, 913542, 1044048, 1174554, 1218056, 1370313, 1566072, 1827084, 2088096, 2349108, 2436112, 2740626, 3132144, 3654168, 4110939, 4698216, 4872224, 5481252, 6264288, 7308336, 8221878, 9396432, 10962504, 14616672, 16443756, 18792864, 21925008, 32887512, 43850016, 65775024, 131550048]

約数ペア:

[(1, 131550048), (2, 65775024), (3, 43850016), (4, 32887512), (6, 21925008), (7, 18792864), (8, 16443756), (9, 14616672), (12, 10962504), (14, 9396432), (16, 8221878), (18, 7308336), (21, 6264288), (24, 5481252), (27, 4872224), (28, 4698216), (32, 4110939), (36, 3654168), (42, 3132144), (48, 2740626), (54, 2436112), (56, 2349108), (63, 2088096), (72, 1827084), (84, 1566072), (96, 1370313), (108, 1218056), (112, 1174554), (126, 1044048), (144, 913542), (168, 783036), (189, 696032), (216, 609028), (224, 587277), (252, 522024), (288, 456771), (336, 391518), (378, 348016), (432, 304514), (504, 261012), (672, 195759), (756, 174008), (864, 152257), (1008, 130506), (1512, 87004), (2016, 65253), (3024, 43502), (6048, 21751)]