156695030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7211}}^1$

素因数の和:7312

約数の個数: 32

約数和(自身を含む): 294422688

約数和(自身を除く): 137727658

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 7211, 10865, 14422, 21730, 36055, 72110, 295651, 382183, 591302, 764366, 1478255, 1910915, 2956510, 3821830, 15669503, 31339006, 78347515, 156695030]

約数ペア:

[(1, 156695030), (2, 78347515), (5, 31339006), (10, 15669503), (41, 3821830), (53, 2956510), (82, 1910915), (106, 1478255), (205, 764366), (265, 591302), (410, 382183), (530, 295651), (2173, 72110), (4346, 36055), (7211, 21730), (10865, 14422)]