126870904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4663}}^1$

素因数の和:4867

約数の個数: 32

約数和(自身を含む): 251856000

約数和(自身を除く): 124985096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 3401, 4663, 6802, 9326, 13604, 18652, 27208, 37304, 88597, 177194, 354388, 708776, 834677, 1669354, 3338708, 6677416, 15858863, 31717726, 63435452, 126870904]

約数ペア:

[(1, 126870904), (2, 63435452), (4, 31717726), (8, 15858863), (19, 6677416), (38, 3338708), (76, 1669354), (152, 834677), (179, 708776), (358, 354388), (716, 177194), (1432, 88597), (3401, 37304), (4663, 27208), (6802, 18652), (9326, 13604)]