138955284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5254

約数の個数: 96

約数和(自身を含む): 408464000

約数和(自身を除く): 269508716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 5209, 6669, 8892, 10418, 13338, 15627, 20836, 26676, 31254, 46881, 62508, 67717, 93762, 98971, 135434, 140643, 187524, 197942, 203151, 270868, 281286, 296913, 395884, 406302, 562572, 593826, 609453, 812604, 890739, 1187652, 1218906, 1286623, 1781478, 1828359, 2437812, 2573246, 2672217, 3562956, 3656718, 3859869, 5146492, 5344434, 7313436, 7719738, 10688868, 11579607, 15439476, 23159214, 34738821, 46318428, 69477642, 138955284]

約数ペア:

[(1, 138955284), (2, 69477642), (3, 46318428), (4, 34738821), (6, 23159214), (9, 15439476), (12, 11579607), (13, 10688868), (18, 7719738), (19, 7313436), (26, 5344434), (27, 5146492), (36, 3859869), (38, 3656718), (39, 3562956), (52, 2672217), (54, 2573246), (57, 2437812), (76, 1828359), (78, 1781478), (108, 1286623), (114, 1218906), (117, 1187652), (156, 890739), (171, 812604), (228, 609453), (234, 593826), (247, 562572), (342, 406302), (351, 395884), (468, 296913), (494, 281286), (513, 270868), (684, 203151), (702, 197942), (741, 187524), (988, 140643), (1026, 135434), (1404, 98971), (1482, 93762), (2052, 67717), (2223, 62508), (2964, 46881), (4446, 31254), (5209, 26676), (6669, 20836), (8892, 15627), (10418, 13338)]