172981872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{57203}}^1$

素因数の和:57227

約数の個数: 80

約数和(自身を含む): 567463680

約数和(自身を除く): 394481808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 57203, 114406, 171609, 228812, 343218, 400421, 457624, 514827, 686436, 800842, 915248, 1029654, 1201263, 1372872, 1544481, 1601684, 2059308, 2402526, 2745744, 3088962, 3203368, 3603789, 4118616, 4805052, 6177924, 6406736, 7207578, 8237232, 9610104, 10811367, 12355848, 14415156, 19220208, 21622734, 24711696, 28830312, 43245468, 57660624, 86490936, 172981872]

約数ペア:

[(1, 172981872), (2, 86490936), (3, 57660624), (4, 43245468), (6, 28830312), (7, 24711696), (8, 21622734), (9, 19220208), (12, 14415156), (14, 12355848), (16, 10811367), (18, 9610104), (21, 8237232), (24, 7207578), (27, 6406736), (28, 6177924), (36, 4805052), (42, 4118616), (48, 3603789), (54, 3203368), (56, 3088962), (63, 2745744), (72, 2402526), (84, 2059308), (108, 1601684), (112, 1544481), (126, 1372872), (144, 1201263), (168, 1029654), (189, 915248), (216, 800842), (252, 686436), (336, 514827), (378, 457624), (432, 400421), (504, 343218), (756, 228812), (1008, 171609), (1512, 114406), (3024, 57203)]