156986991513

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{350747}}^1$

素因数の和:350915

約数の個数: 48

約数和(自身を含む): 257505151680

約数和(自身を除く): 100518160167

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 137, 297, 363, 411, 1089, 1233, 1507, 3267, 3699, 4521, 13563, 16577, 40689, 49731, 149193, 350747, 447579, 1052241, 3156723, 3858217, 9470169, 11574651, 34723953, 42440387, 48052339, 104171859, 127321161, 144157017, 381963483, 432471051, 528575729, 1145890449, 1297413153, 1585727187, 4757181561, 5814333019, 14271544683, 17442999057, 52328997171, 156986991513]

約数ペア:

[(1, 156986991513), (3, 52328997171), (9, 17442999057), (11, 14271544683), (27, 5814333019), (33, 4757181561), (99, 1585727187), (121, 1297413153), (137, 1145890449), (297, 528575729), (363, 432471051), (411, 381963483), (1089, 144157017), (1233, 127321161), (1507, 104171859), (3267, 48052339), (3699, 42440387), (4521, 34723953), (13563, 11574651), (16577, 9470169), (40689, 3858217), (49731, 3156723), (149193, 1052241), (350747, 447579)]