141403248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{140281}}^1$

素因数の和:140302

約数の個数: 60

約数和(自身を含む): 452269168

約数和(自身を除く): 310865920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 140281, 280562, 420843, 561124, 841686, 981967, 1122248, 1262529, 1683372, 1963934, 2244496, 2525058, 2945901, 3366744, 3927868, 5050116, 5891802, 6733488, 7855736, 8837703, 10100232, 11783604, 15711472, 17675406, 20200464, 23567208, 35350812, 47134416, 70701624, 141403248]

約数ペア:

[(1, 141403248), (2, 70701624), (3, 47134416), (4, 35350812), (6, 23567208), (7, 20200464), (8, 17675406), (9, 15711472), (12, 11783604), (14, 10100232), (16, 8837703), (18, 7855736), (21, 6733488), (24, 5891802), (28, 5050116), (36, 3927868), (42, 3366744), (48, 2945901), (56, 2525058), (63, 2244496), (72, 1963934), (84, 1683372), (112, 1262529), (126, 1122248), (144, 981967), (168, 841686), (252, 561124), (336, 420843), (504, 280562), (1008, 140281)]