156625686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1321}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 388541088

約数和(自身を除く): 231915402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 941, 1321, 1882, 2642, 2823, 3963, 5646, 6587, 7926, 8469, 9247, 11889, 13174, 16938, 18494, 19761, 23778, 27741, 39522, 55482, 59283, 83223, 118566, 166446, 1243061, 2486122, 3729183, 7458366, 8701427, 11187549, 17402854, 22375098, 26104281, 52208562, 78312843, 156625686]

約数ペア:

[(1, 156625686), (2, 78312843), (3, 52208562), (6, 26104281), (7, 22375098), (9, 17402854), (14, 11187549), (18, 8701427), (21, 7458366), (42, 3729183), (63, 2486122), (126, 1243061), (941, 166446), (1321, 118566), (1882, 83223), (2642, 59283), (2823, 55482), (3963, 39522), (5646, 27741), (6587, 23778), (7926, 19761), (8469, 18494), (9247, 16938), (11889, 13174)]