7145136

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 90

約数和(自身を含む): 21060780

約数和(自身を除く): 13915644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 348, 354, 464, 472, 522, 531, 696, 708, 841, 944, 1044, 1062, 1392, 1416, 1682, 1711, 2088, 2124, 2523, 2832, 3364, 3422, 4176, 4248, 5046, 5133, 6728, 6844, 7569, 8496, 10092, 10266, 13456, 13688, 15138, 15399, 20184, 20532, 27376, 30276, 30798, 40368, 41064, 49619, 60552, 61596, 82128, 99238, 121104, 123192, 148857, 198476, 246384, 297714, 396952, 446571, 595428, 793904, 893142, 1190856, 1786284, 2381712, 3572568, 7145136]

約数ペア:

[(1, 7145136), (2, 3572568), (3, 2381712), (4, 1786284), (6, 1190856), (8, 893142), (9, 793904), (12, 595428), (16, 446571), (18, 396952), (24, 297714), (29, 246384), (36, 198476), (48, 148857), (58, 123192), (59, 121104), (72, 99238), (87, 82128), (116, 61596), (118, 60552), (144, 49619), (174, 41064), (177, 40368), (232, 30798), (236, 30276), (261, 27376), (348, 20532), (354, 20184), (464, 15399), (472, 15138), (522, 13688), (531, 13456), (696, 10266), (708, 10092), (841, 8496), (944, 7569), (1044, 6844), (1062, 6728), (1392, 5133), (1416, 5046), (1682, 4248), (1711, 4176), (2088, 3422), (2124, 3364), (2523, 2832)]