144662778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26879}}^1$

素因数の和:26923

約数の個数: 48

約数和(自身を含む): 352235520

約数和(自身を除く): 207572742

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 26879, 53758, 80637, 161274, 241911, 349427, 483822, 618217, 698854, 1048281, 1236434, 1854651, 2096562, 3144843, 3709302, 5563953, 6289686, 8036821, 11127906, 16073642, 24110463, 48220926, 72331389, 144662778]

約数ペア:

[(1, 144662778), (2, 72331389), (3, 48220926), (6, 24110463), (9, 16073642), (13, 11127906), (18, 8036821), (23, 6289686), (26, 5563953), (39, 3709302), (46, 3144843), (69, 2096562), (78, 1854651), (117, 1236434), (138, 1048281), (207, 698854), (234, 618217), (299, 483822), (414, 349427), (598, 241911), (897, 161274), (1794, 80637), (2691, 53758), (5382, 26879)]