138973968

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{15319}}^1$

素因数の和:15346

約数の個数: 100

約数和(自身を含む): 459722560

約数和(自身を除く): 320748592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 15319, 30638, 45957, 61276, 91914, 107233, 122552, 137871, 183828, 214466, 245104, 275742, 321699, 367656, 413613, 428932, 551484, 643398, 735312, 827226, 857864, 965097, 1102968, 1240839, 1286796, 1654452, 1715728, 1930194, 2205936, 2481678, 2573592, 2895291, 3308904, 3860388, 4963356, 5147184, 5790582, 6617808, 7720776, 8685873, 9926712, 11581164, 15441552, 17371746, 19853424, 23162328, 34743492, 46324656, 69486984, 138973968]

約数ペア:

[(1, 138973968), (2, 69486984), (3, 46324656), (4, 34743492), (6, 23162328), (7, 19853424), (8, 17371746), (9, 15441552), (12, 11581164), (14, 9926712), (16, 8685873), (18, 7720776), (21, 6617808), (24, 5790582), (27, 5147184), (28, 4963356), (36, 3860388), (42, 3308904), (48, 2895291), (54, 2573592), (56, 2481678), (63, 2205936), (72, 1930194), (81, 1715728), (84, 1654452), (108, 1286796), (112, 1240839), (126, 1102968), (144, 965097), (162, 857864), (168, 827226), (189, 735312), (216, 643398), (252, 551484), (324, 428932), (336, 413613), (378, 367656), (432, 321699), (504, 275742), (567, 245104), (648, 214466), (756, 183828), (1008, 137871), (1134, 122552), (1296, 107233), (1512, 91914), (2268, 61276), (3024, 45957), (4536, 30638), (9072, 15319)]