127379304

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15152

約数の個数: 80

約数和(自身を含む): 384250020

約数和(自身を除く): 256870716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 15121, 30242, 45363, 60484, 90726, 120968, 136089, 181452, 196573, 272178, 362904, 393146, 408267, 544356, 589719, 786292, 816534, 1088712, 1179438, 1224801, 1572584, 1633068, 1769157, 2358876, 2449602, 3266136, 3538314, 4717752, 4899204, 5307471, 7076628, 9798408, 10614942, 14153256, 15922413, 21229884, 31844826, 42459768, 63689652, 127379304]

約数ペア:

[(1, 127379304), (2, 63689652), (3, 42459768), (4, 31844826), (6, 21229884), (8, 15922413), (9, 14153256), (12, 10614942), (13, 9798408), (18, 7076628), (24, 5307471), (26, 4899204), (27, 4717752), (36, 3538314), (39, 3266136), (52, 2449602), (54, 2358876), (72, 1769157), (78, 1633068), (81, 1572584), (104, 1224801), (108, 1179438), (117, 1088712), (156, 816534), (162, 786292), (216, 589719), (234, 544356), (312, 408267), (324, 393146), (351, 362904), (468, 272178), (648, 196573), (702, 181452), (936, 136089), (1053, 120968), (1404, 90726), (2106, 60484), (2808, 45363), (4212, 30242), (8424, 15121)]