133309696

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 293857704

約数和(自身を除く): 160548008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 533, 656, 832, 977, 1066, 1312, 1664, 1954, 2132, 2624, 3328, 3908, 4264, 5248, 7816, 8528, 10496, 12701, 15632, 17056, 25402, 31264, 34112, 40057, 50804, 62528, 68224, 80114, 101608, 125056, 136448, 160228, 203216, 250112, 320456, 406432, 520741, 640912, 812864, 1041482, 1281824, 1625728, 2082964, 2563648, 3251456, 4165928, 5127296, 8331856, 10254592, 16663712, 33327424, 66654848, 133309696]

約数ペア:

[(1, 133309696), (2, 66654848), (4, 33327424), (8, 16663712), (13, 10254592), (16, 8331856), (26, 5127296), (32, 4165928), (41, 3251456), (52, 2563648), (64, 2082964), (82, 1625728), (104, 1281824), (128, 1041482), (164, 812864), (208, 640912), (256, 520741), (328, 406432), (416, 320456), (533, 250112), (656, 203216), (832, 160228), (977, 136448), (1066, 125056), (1312, 101608), (1664, 80114), (1954, 68224), (2132, 62528), (2624, 50804), (3328, 40057), (3908, 34112), (4264, 31264), (5248, 25402), (7816, 17056), (8528, 15632), (10496, 12701)]