137473812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{77933}}^1$

素因数の和:77957

約数の個数: 54

約数和(自身を含む): 404243658

約数和(自身を除く): 266769846

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 77933, 155866, 233799, 311732, 467598, 545531, 701397, 935196, 1091062, 1402794, 1636593, 2182124, 2805588, 3273186, 3818717, 4909779, 6546372, 7637434, 9819558, 11456151, 15274868, 19639116, 22912302, 34368453, 45824604, 68736906, 137473812]

約数ペア:

[(1, 137473812), (2, 68736906), (3, 45824604), (4, 34368453), (6, 22912302), (7, 19639116), (9, 15274868), (12, 11456151), (14, 9819558), (18, 7637434), (21, 6546372), (28, 4909779), (36, 3818717), (42, 3273186), (49, 2805588), (63, 2182124), (84, 1636593), (98, 1402794), (126, 1091062), (147, 935196), (196, 701397), (252, 545531), (294, 467598), (441, 311732), (588, 233799), (882, 155866), (1764, 77933)]