137964624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21611}}^1$

素因数の和:21648

約数の個数: 80

約数和(自身を含む): 428782080

約数和(自身を除く): 290817456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 21611, 43222, 64833, 86444, 129666, 151277, 172888, 259332, 302554, 345776, 410609, 453831, 518664, 605108, 821218, 907662, 1037328, 1210216, 1231827, 1642436, 1815324, 2420432, 2463654, 2874263, 3284872, 3630648, 4927308, 5748526, 6569744, 7261296, 8622789, 9854616, 11497052, 17245578, 19709232, 22994104, 34491156, 45988208, 68982312, 137964624]

約数ペア:

[(1, 137964624), (2, 68982312), (3, 45988208), (4, 34491156), (6, 22994104), (7, 19709232), (8, 17245578), (12, 11497052), (14, 9854616), (16, 8622789), (19, 7261296), (21, 6569744), (24, 5748526), (28, 4927308), (38, 3630648), (42, 3284872), (48, 2874263), (56, 2463654), (57, 2420432), (76, 1815324), (84, 1642436), (112, 1231827), (114, 1210216), (133, 1037328), (152, 907662), (168, 821218), (228, 605108), (266, 518664), (304, 453831), (336, 410609), (399, 345776), (456, 302554), (532, 259332), (798, 172888), (912, 151277), (1064, 129666), (1596, 86444), (2128, 64833), (3192, 43222), (6384, 21611)]