139097448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{275987}}^1$

素因数の和:276006

約数の個数: 48

約数和(自身を含む): 430541280

約数和(自身を除く): 291443832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 275987, 551974, 827961, 1103948, 1655922, 1931909, 2207896, 2483883, 3311844, 3863818, 4967766, 5795727, 6623688, 7727636, 9935532, 11591454, 15455272, 17387181, 19871064, 23182908, 34774362, 46365816, 69548724, 139097448]

約数ペア:

[(1, 139097448), (2, 69548724), (3, 46365816), (4, 34774362), (6, 23182908), (7, 19871064), (8, 17387181), (9, 15455272), (12, 11591454), (14, 9935532), (18, 7727636), (21, 6623688), (24, 5795727), (28, 4967766), (36, 3863818), (42, 3311844), (56, 2483883), (63, 2207896), (72, 1931909), (84, 1655922), (126, 1103948), (168, 827961), (252, 551974), (504, 275987)]