121376256

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4199

約数の個数: 80

約数和(自身を含む): 340454400

約数和(自身を除く): 219078144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4159, 4864, 7296, 8318, 9728, 12477, 14592, 16636, 24954, 29184, 33272, 49908, 66544, 79021, 99816, 133088, 158042, 199632, 237063, 266176, 316084, 399264, 474126, 532352, 632168, 798528, 948252, 1064704, 1264336, 1597056, 1896504, 2129408, 2528672, 3194112, 3793008, 5057344, 6388224, 7586016, 10114688, 15172032, 20229376, 30344064, 40458752, 60688128, 121376256]

約数ペア:

[(1, 121376256), (2, 60688128), (3, 40458752), (4, 30344064), (6, 20229376), (8, 15172032), (12, 10114688), (16, 7586016), (19, 6388224), (24, 5057344), (32, 3793008), (38, 3194112), (48, 2528672), (57, 2129408), (64, 1896504), (76, 1597056), (96, 1264336), (114, 1064704), (128, 948252), (152, 798528), (192, 632168), (228, 532352), (256, 474126), (304, 399264), (384, 316084), (456, 266176), (512, 237063), (608, 199632), (768, 158042), (912, 133088), (1216, 99816), (1536, 79021), (1824, 66544), (2432, 49908), (3648, 33272), (4159, 29184), (4864, 24954), (7296, 16636), (8318, 14592), (9728, 12477)]