156789467432

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{217577}}^1$

素因数の和:217663

約数の個数: 64

約数和(自身を含む): 326236453200

約数和(自身を除く): 169446985768

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 533, 676, 1066, 1352, 2132, 2197, 4264, 4394, 6929, 8788, 13858, 17576, 27716, 55432, 90077, 180154, 217577, 360308, 435154, 720616, 870308, 1740616, 2828501, 5657002, 8920657, 11314004, 17841314, 22628008, 35682628, 36770513, 71365256, 73541026, 115968541, 147082052, 231937082, 294164104, 463874164, 478016669, 927748328, 956033338, 1507591033, 1912066676, 3015182066, 3824133352, 6030364132, 12060728264, 19598683429, 39197366858, 78394733716, 156789467432]

約数ペア:

[(1, 156789467432), (2, 78394733716), (4, 39197366858), (8, 19598683429), (13, 12060728264), (26, 6030364132), (41, 3824133352), (52, 3015182066), (82, 1912066676), (104, 1507591033), (164, 956033338), (169, 927748328), (328, 478016669), (338, 463874164), (533, 294164104), (676, 231937082), (1066, 147082052), (1352, 115968541), (2132, 73541026), (2197, 71365256), (4264, 36770513), (4394, 35682628), (6929, 22628008), (8788, 17841314), (13858, 11314004), (17576, 8920657), (27716, 5657002), (55432, 2828501), (90077, 1740616), (180154, 870308), (217577, 720616), (360308, 435154)]