156725934932

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^2\times {\mathrm{215939}}^1$

素因数の和:216010

約数の個数: 72

約数和(自身を含む): 334361496000

約数和(自身を除く): 177635561068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 529, 644, 686, 1058, 1127, 1372, 2116, 2254, 3703, 4508, 7406, 7889, 14812, 15778, 25921, 31556, 51842, 103684, 181447, 215939, 362894, 431878, 725788, 863756, 1511573, 3023146, 4966597, 6046292, 9933194, 10581011, 19866388, 21162022, 34766179, 42324044, 69532358, 74067077, 114231731, 139064716, 148134154, 228463462, 243363253, 296268308, 456926924, 486726506, 799622117, 973453012, 1599244234, 1703542771, 3198488468, 3407085542, 5597354819, 6814171084, 11194709638, 22389419276, 39181483733, 78362967466, 156725934932]

約数ペア:

[(1, 156725934932), (2, 78362967466), (4, 39181483733), (7, 22389419276), (14, 11194709638), (23, 6814171084), (28, 5597354819), (46, 3407085542), (49, 3198488468), (92, 1703542771), (98, 1599244234), (161, 973453012), (196, 799622117), (322, 486726506), (343, 456926924), (529, 296268308), (644, 243363253), (686, 228463462), (1058, 148134154), (1127, 139064716), (1372, 114231731), (2116, 74067077), (2254, 69532358), (3703, 42324044), (4508, 34766179), (7406, 21162022), (7889, 19866388), (14812, 10581011), (15778, 9933194), (25921, 6046292), (31556, 4966597), (51842, 3023146), (103684, 1511573), (181447, 863756), (215939, 725788), (362894, 431878)]