149558304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222557}}^1$

素因数の和:222577

約数の個数: 48

約数和(自身を含む): 448676928

約数和(自身を除く): 299118624

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, 222557, 445114, 667671, 890228, 1335342, 1557899, 1780456, 2670684, 3115798, 3560912, 4673697, 5341368, 6231596, 7121824, 9347394, 10682736, 12463192, 18694788, 21365472, 24926384, 37389576, 49852768, 74779152, 149558304]

約数ペア:

[(1, 149558304), (2, 74779152), (3, 49852768), (4, 37389576), (6, 24926384), (7, 21365472), (8, 18694788), (12, 12463192), (14, 10682736), (16, 9347394), (21, 7121824), (24, 6231596), (28, 5341368), (32, 4673697), (42, 3560912), (48, 3115798), (56, 2670684), (84, 1780456), (96, 1557899), (112, 1335342), (168, 890228), (224, 667671), (336, 445114), (672, 222557)]