121390272

素因数分解:

$2^6\times 3^3\times {\mathrm{70249}}^1$

素因数の和:70270

約数の個数: 56

約数和(自身を含む): 356870000

約数和(自身を除く): 235479728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 70249, 140498, 210747, 280996, 421494, 561992, 632241, 842988, 1123984, 1264482, 1685976, 1896723, 2247968, 2528964, 3371952, 3793446, 4495936, 5057928, 6743904, 7586892, 10115856, 13487808, 15173784, 20231712, 30347568, 40463424, 60695136, 121390272]

約数ペア:

[(1, 121390272), (2, 60695136), (3, 40463424), (4, 30347568), (6, 20231712), (8, 15173784), (9, 13487808), (12, 10115856), (16, 7586892), (18, 6743904), (24, 5057928), (27, 4495936), (32, 3793446), (36, 3371952), (48, 2528964), (54, 2247968), (64, 1896723), (72, 1685976), (96, 1264482), (108, 1123984), (144, 842988), (192, 632241), (216, 561992), (288, 421494), (432, 280996), (576, 210747), (864, 140498), (1728, 70249)]