130277448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258487}}^1$

素因数の和:258506

約数の個数: 48

約数和(自身を含む): 403241280

約数和(自身を除く): 272963832

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, 258487, 516974, 775461, 1033948, 1550922, 1809409, 2067896, 2326383, 3101844, 3618818, 4652766, 5428227, 6203688, 7237636, 9305532, 10856454, 14475272, 16284681, 18611064, 21712908, 32569362, 43425816, 65138724, 130277448]

約数ペア:

[(1, 130277448), (2, 65138724), (3, 43425816), (4, 32569362), (6, 21712908), (7, 18611064), (8, 16284681), (9, 14475272), (12, 10856454), (14, 9305532), (18, 7237636), (21, 6203688), (24, 5428227), (28, 4652766), (36, 3618818), (42, 3101844), (56, 2326383), (63, 2067896), (72, 1809409), (84, 1550922), (126, 1033948), (168, 775461), (252, 516974), (504, 258487)]