157528644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 455460096

約数和(自身を除く): 297931452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 181, 182, 273, 362, 364, 543, 546, 724, 797, 1086, 1092, 1267, 1594, 2172, 2353, 2391, 2534, 3188, 3801, 4706, 4782, 5068, 5579, 7059, 7602, 9412, 9564, 10361, 11158, 14118, 15204, 16471, 16737, 20722, 22316, 28236, 31083, 32942, 33474, 41444, 49413, 62166, 65884, 66948, 72527, 98826, 124332, 144257, 145054, 197652, 217581, 288514, 290108, 432771, 435162, 577028, 865542, 870324, 1009799, 1731084, 1875341, 2019598, 3029397, 3750682, 4039196, 5626023, 6058794, 7501364, 11252046, 12117588, 13127387, 22504092, 26254774, 39382161, 52509548, 78764322, 157528644]

約数ペア:

[(1, 157528644), (2, 78764322), (3, 52509548), (4, 39382161), (6, 26254774), (7, 22504092), (12, 13127387), (13, 12117588), (14, 11252046), (21, 7501364), (26, 6058794), (28, 5626023), (39, 4039196), (42, 3750682), (52, 3029397), (78, 2019598), (84, 1875341), (91, 1731084), (156, 1009799), (181, 870324), (182, 865542), (273, 577028), (362, 435162), (364, 432771), (543, 290108), (546, 288514), (724, 217581), (797, 197652), (1086, 145054), (1092, 144257), (1267, 124332), (1594, 98826), (2172, 72527), (2353, 66948), (2391, 65884), (2534, 62166), (3188, 49413), (3801, 41444), (4706, 33474), (4782, 32942), (5068, 31083), (5579, 28236), (7059, 22316), (7602, 20722), (9412, 16737), (9564, 16471), (10361, 15204), (11158, 14118)]