149856588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{198223}}^1$

素因数の和:198243

約数の個数: 48

約数和(自身を含む): 444021760

約数和(自身を除く): 294165172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 198223, 396446, 594669, 792892, 1189338, 1387561, 1784007, 2378676, 2775122, 3568014, 4162683, 5352021, 5550244, 7136028, 8325366, 10704042, 12488049, 16650732, 21408084, 24976098, 37464147, 49952196, 74928294, 149856588]

約数ペア:

[(1, 149856588), (2, 74928294), (3, 49952196), (4, 37464147), (6, 24976098), (7, 21408084), (9, 16650732), (12, 12488049), (14, 10704042), (18, 8325366), (21, 7136028), (27, 5550244), (28, 5352021), (36, 4162683), (42, 3568014), (54, 2775122), (63, 2378676), (84, 1784007), (108, 1387561), (126, 1189338), (189, 792892), (252, 594669), (378, 396446), (756, 198223)]