138149739

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 256435200

約数和(自身を除く): 118285461

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 59, 63, 91, 117, 177, 189, 273, 351, 413, 531, 767, 819, 953, 1239, 1593, 2301, 2457, 2859, 3717, 5369, 6671, 6903, 8577, 11151, 12389, 16107, 20013, 20709, 25731, 37167, 48321, 56227, 60039, 86723, 111501, 144963, 168681, 180117, 260169, 334503, 393589, 506043, 730951, 780507, 1180767, 1518129, 2192853, 2341521, 3542301, 5116657, 6578559, 10626903, 15349971, 19735677, 46049913, 138149739]

約数ペア:

[(1, 138149739), (3, 46049913), (7, 19735677), (9, 15349971), (13, 10626903), (21, 6578559), (27, 5116657), (39, 3542301), (59, 2341521), (63, 2192853), (91, 1518129), (117, 1180767), (177, 780507), (189, 730951), (273, 506043), (351, 393589), (413, 334503), (531, 260169), (767, 180117), (819, 168681), (953, 144963), (1239, 111501), (1593, 86723), (2301, 60039), (2457, 56227), (2859, 48321), (3717, 37167), (5369, 25731), (6671, 20709), (6903, 20013), (8577, 16107), (11151, 12389)]