156902114860

素因数分解:

$2^2\times 5^1\times {\mathrm{7451}}^1\times {\mathrm{1052893}}^1$

素因数の和:1060353

約数の個数: 24

約数和(自身を含む): 329538975696

約数和(自身を除く): 172636860836

約数列:

[1, 2, 4, 5, 10, 20, 7451, 14902, 29804, 37255, 74510, 149020, 1052893, 2105786, 4211572, 5264465, 10528930, 21057860, 7845105743, 15690211486, 31380422972, 39225528715, 78451057430, 156902114860]

約数ペア:

[(1, 156902114860), (2, 78451057430), (4, 39225528715), (5, 31380422972), (10, 15690211486), (20, 7845105743), (7451, 21057860), (14902, 10528930), (29804, 5264465), (37255, 4211572), (74510, 2105786), (149020, 1052893)]