156970607620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4733}}^1\times {\mathrm{19979}}^1$

素因数の和:24804

約数の個数: 48

約数和(自身を含む): 333697008960

約数和(自身を除く): 176726401340

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 4733, 9466, 18932, 19979, 23665, 39958, 47330, 79916, 94660, 99895, 199790, 392839, 399580, 785678, 1571356, 1658257, 1964195, 3316514, 3928390, 6633028, 7856780, 8291285, 16582570, 33165140, 94560607, 189121214, 378242428, 472803035, 945606070, 1891212140, 7848530381, 15697060762, 31394121524, 39242651905, 78485303810, 156970607620]

約数ペア:

[(1, 156970607620), (2, 78485303810), (4, 39242651905), (5, 31394121524), (10, 15697060762), (20, 7848530381), (83, 1891212140), (166, 945606070), (332, 472803035), (415, 378242428), (830, 189121214), (1660, 94560607), (4733, 33165140), (9466, 16582570), (18932, 8291285), (19979, 7856780), (23665, 6633028), (39958, 3928390), (47330, 3316514), (79916, 1964195), (94660, 1658257), (99895, 1571356), (199790, 785678), (392839, 399580)]