156900188152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1\times {\mathrm{9403}}^1$

素因数の和:10604

約数の個数: 64

約数和(自身を含む): 308968796160

約数和(自身を除く): 152068608008

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1103, 1891, 2206, 3782, 4412, 7564, 8824, 9403, 15128, 18806, 34193, 37612, 67283, 68386, 75224, 134566, 136772, 269132, 273544, 291493, 538264, 573583, 582986, 1147166, 1165972, 2085773, 2294332, 2331944, 4171546, 4588664, 8343092, 10371509, 16686184, 17781073, 20743018, 35562146, 41486036, 71124292, 82972072, 142248584, 321516779, 632662049, 643033558, 1265324098, 1286067116, 2530648196, 2572134232, 5061296392, 19612523519, 39225047038, 78450094076, 156900188152]

約数ペア:

[(1, 156900188152), (2, 78450094076), (4, 39225047038), (8, 19612523519), (31, 5061296392), (61, 2572134232), (62, 2530648196), (122, 1286067116), (124, 1265324098), (244, 643033558), (248, 632662049), (488, 321516779), (1103, 142248584), (1891, 82972072), (2206, 71124292), (3782, 41486036), (4412, 35562146), (7564, 20743018), (8824, 17781073), (9403, 16686184), (15128, 10371509), (18806, 8343092), (34193, 4588664), (37612, 4171546), (67283, 2331944), (68386, 2294332), (75224, 2085773), (134566, 1165972), (136772, 1147166), (269132, 582986), (273544, 573583), (291493, 538264)]