156934473385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{129509}}^1$

素因数の和:129741

約数の個数: 32

約数和(自身を含む): 199455760800

約数和(自身を除く): 42521287415

約数列:

[1, 5, 29, 61, 137, 145, 305, 685, 1769, 3973, 8357, 8845, 19865, 41785, 129509, 242353, 647545, 1211765, 3755761, 7900049, 17742733, 18778805, 39500245, 88713665, 229101421, 514539257, 1082306713, 1145507105, 2572696285, 5411533565, 31386894677, 156934473385]

約数ペア:

[(1, 156934473385), (5, 31386894677), (29, 5411533565), (61, 2572696285), (137, 1145507105), (145, 1082306713), (305, 514539257), (685, 229101421), (1769, 88713665), (3973, 39500245), (8357, 18778805), (8845, 17742733), (19865, 7900049), (41785, 3755761), (129509, 1211765), (242353, 647545)]