167372930

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 305337600

約数和(自身を除く): 137964670

約数列:

[1, 2, 5, 10, 151, 199, 302, 398, 557, 755, 995, 1114, 1510, 1990, 2785, 5570, 30049, 60098, 84107, 110843, 150245, 168214, 221686, 300490, 420535, 554215, 841070, 1108430, 16737293, 33474586, 83686465, 167372930]

約数ペア:

[(1, 167372930), (2, 83686465), (5, 33474586), (10, 16737293), (151, 1108430), (199, 841070), (302, 554215), (398, 420535), (557, 300490), (755, 221686), (995, 168214), (1114, 150245), (1510, 110843), (1990, 84107), (2785, 60098), (5570, 30049)]