149703456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222773}}^1$

素因数の和:222793

約数の個数: 48

約数和(自身を含む): 449112384

約数和(自身を除く): 299408928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222773, 445546, 668319, 891092, 1336638, 1559411, 1782184, 2673276, 3118822, 3564368, 4678233, 5346552, 6237644, 7128736, 9356466, 10693104, 12475288, 18712932, 21386208, 24950576, 37425864, 49901152, 74851728, 149703456]

約数ペア:

[(1, 149703456), (2, 74851728), (3, 49901152), (4, 37425864), (6, 24950576), (7, 21386208), (8, 18712932), (12, 12475288), (14, 10693104), (16, 9356466), (21, 7128736), (24, 6237644), (28, 5346552), (32, 4678233), (42, 3564368), (48, 3118822), (56, 2673276), (84, 1782184), (96, 1559411), (112, 1336638), (168, 891092), (224, 668319), (336, 445546), (672, 222773)]