129412192

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 200808608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2339, 2912, 3458, 3952, 4256, 4678, 6916, 7904, 9356, 13832, 16373, 18712, 27664, 30407, 32746, 37424, 44441, 55328, 60814, 65492, 74848, 88882, 121628, 130984, 177764, 212849, 243256, 261968, 311087, 355528, 425698, 486512, 523936, 577733, 622174, 711056, 851396, 973024, 1155466, 1244348, 1422112, 1702792, 2310932, 2488696, 3405584, 4044131, 4621864, 4977392, 6811168, 8088262, 9243728, 9954784, 16176524, 18487456, 32353048, 64706096, 129412192]

約数ペア:

[(1, 129412192), (2, 64706096), (4, 32353048), (7, 18487456), (8, 16176524), (13, 9954784), (14, 9243728), (16, 8088262), (19, 6811168), (26, 4977392), (28, 4621864), (32, 4044131), (38, 3405584), (52, 2488696), (56, 2310932), (76, 1702792), (91, 1422112), (104, 1244348), (112, 1155466), (133, 973024), (152, 851396), (182, 711056), (208, 622174), (224, 577733), (247, 523936), (266, 486512), (304, 425698), (364, 355528), (416, 311087), (494, 261968), (532, 243256), (608, 212849), (728, 177764), (988, 130984), (1064, 121628), (1456, 88882), (1729, 74848), (1976, 65492), (2128, 60814), (2339, 55328), (2912, 44441), (3458, 37424), (3952, 32746), (4256, 30407), (4678, 27664), (6916, 18712), (7904, 16373), (9356, 13832)]