180105636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5683}}^1$

素因数の和:5848

約数の個数: 48

約数和(自身を含む): 445625600

約数和(自身を除く): 265519964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 5282, 5683, 7923, 10564, 11366, 15846, 17049, 22732, 31692, 34098, 68196, 107977, 215954, 323931, 431908, 647862, 789937, 1295724, 1579874, 2369811, 3159748, 4739622, 9479244, 15008803, 30017606, 45026409, 60035212, 90052818, 180105636]

約数ペア:

[(1, 180105636), (2, 90052818), (3, 60035212), (4, 45026409), (6, 30017606), (12, 15008803), (19, 9479244), (38, 4739622), (57, 3159748), (76, 2369811), (114, 1579874), (139, 1295724), (228, 789937), (278, 647862), (417, 431908), (556, 323931), (834, 215954), (1668, 107977), (2641, 68196), (5282, 34098), (5683, 31692), (7923, 22732), (10564, 17049), (11366, 15846)]