159432764

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 289753464

約数和(自身を除く): 130320700

約数列:

[1, 2, 4, 41, 82, 131, 164, 181, 262, 362, 524, 724, 1681, 3362, 5371, 6724, 7421, 10742, 14842, 21484, 23711, 29684, 47422, 94844, 220211, 304261, 440422, 608522, 880844, 972151, 1217044, 1944302, 3888604, 39858191, 79716382, 159432764]

約数ペア:

[(1, 159432764), (2, 79716382), (4, 39858191), (41, 3888604), (82, 1944302), (131, 1217044), (164, 972151), (181, 880844), (262, 608522), (362, 440422), (524, 304261), (724, 220211), (1681, 94844), (3362, 47422), (5371, 29684), (6724, 23711), (7421, 21484), (10742, 14842)]