119758828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 248629248

約数和(自身を除く): 128870420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 281, 434, 491, 562, 868, 982, 1124, 1964, 1967, 3437, 3934, 6874, 7868, 8711, 13748, 15221, 17422, 30442, 34844, 60884, 60977, 106547, 121954, 137971, 213094, 243908, 275942, 426188, 551884, 965797, 1931594, 3863188, 4277101, 8554202, 17108404, 29939707, 59879414, 119758828]

約数ペア:

[(1, 119758828), (2, 59879414), (4, 29939707), (7, 17108404), (14, 8554202), (28, 4277101), (31, 3863188), (62, 1931594), (124, 965797), (217, 551884), (281, 426188), (434, 275942), (491, 243908), (562, 213094), (868, 137971), (982, 121954), (1124, 106547), (1964, 60977), (1967, 60884), (3437, 34844), (3934, 30442), (6874, 17422), (7868, 15221), (8711, 13748)]