138973482

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{10859}}^1$

素因数の和:10952

約数の個数: 40

約数和(自身を含む): 315374400

約数和(自身を除く): 176400918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 10859, 12798, 21718, 32577, 65154, 97731, 195462, 293193, 586386, 857861, 879579, 1715722, 1759158, 2573583, 5147166, 7720749, 15441498, 23162247, 46324494, 69486741, 138973482]

約数ペア:

[(1, 138973482), (2, 69486741), (3, 46324494), (6, 23162247), (9, 15441498), (18, 7720749), (27, 5147166), (54, 2573583), (79, 1759158), (81, 1715722), (158, 879579), (162, 857861), (237, 586386), (474, 293193), (711, 195462), (1422, 97731), (2133, 65154), (4266, 32577), (6399, 21718), (10859, 12798)]