156984184115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{242441}}^1$

素因数の和:242711

約数の個数: 32

約数和(自身を含む): 209958651072

約数和(自身を除く): 52974466957

約数列:

[1, 5, 11, 55, 61, 193, 305, 671, 965, 2123, 3355, 10615, 11773, 58865, 129503, 242441, 647515, 1212205, 2666851, 13334255, 14788901, 46791113, 73944505, 162677911, 233955565, 514702243, 813389555, 2573511215, 2854257893, 14271289465, 31396836823, 156984184115]

約数ペア:

[(1, 156984184115), (5, 31396836823), (11, 14271289465), (55, 2854257893), (61, 2573511215), (193, 813389555), (305, 514702243), (671, 233955565), (965, 162677911), (2123, 73944505), (3355, 46791113), (10615, 14788901), (11773, 13334255), (58865, 2666851), (129503, 1212205), (242441, 647515)]