137656244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 277702656

約数和(自身を除く): 140046412

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1333, 1364, 1892, 2347, 2666, 4694, 5332, 9388, 14663, 25817, 29326, 51634, 58652, 72757, 100921, 103268, 145514, 201842, 291028, 403684, 800327, 1110131, 1600654, 2220262, 3128551, 3201308, 4440524, 6257102, 12514204, 34414061, 68828122, 137656244]

約数ペア:

[(1, 137656244), (2, 68828122), (4, 34414061), (11, 12514204), (22, 6257102), (31, 4440524), (43, 3201308), (44, 3128551), (62, 2220262), (86, 1600654), (124, 1110131), (172, 800327), (341, 403684), (473, 291028), (682, 201842), (946, 145514), (1333, 103268), (1364, 100921), (1892, 72757), (2347, 58652), (2666, 51634), (4694, 29326), (5332, 25817), (9388, 14663)]