167951140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32423}}^1$

素因数の和:32476

約数の個数: 48

約数和(自身を含む): 413989632

約数和(自身を除く): 246038492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 32423, 64846, 129692, 162115, 226961, 324230, 453922, 648460, 907844, 1134805, 1199651, 2269610, 2399302, 4539220, 4798604, 5998255, 8397557, 11996510, 16795114, 23993020, 33590228, 41987785, 83975570, 167951140]

約数ペア:

[(1, 167951140), (2, 83975570), (4, 41987785), (5, 33590228), (7, 23993020), (10, 16795114), (14, 11996510), (20, 8397557), (28, 5998255), (35, 4798604), (37, 4539220), (70, 2399302), (74, 2269610), (140, 1199651), (148, 1134805), (185, 907844), (259, 648460), (370, 453922), (518, 324230), (740, 226961), (1036, 162115), (1295, 129692), (2590, 64846), (5180, 32423)]