108405248

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 120

約数和(自身を含む): 262399500

約数和(自身を除く): 153994252

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 149, 196, 203, 224, 232, 256, 298, 392, 406, 448, 464, 512, 596, 784, 812, 896, 928, 1043, 1192, 1421, 1568, 1624, 1792, 1856, 2086, 2384, 2842, 3136, 3248, 3584, 3712, 4172, 4321, 4768, 5684, 6272, 6496, 7301, 7424, 8344, 8642, 9536, 11368, 12544, 12992, 14602, 14848, 16688, 17284, 19072, 22736, 25088, 25984, 29204, 30247, 33376, 34568, 38144, 45472, 51968, 58408, 60494, 66752, 69136, 76288, 90944, 103936, 116816, 120988, 133504, 138272, 181888, 211729, 233632, 241976, 267008, 276544, 363776, 423458, 467264, 483952, 534016, 553088, 727552, 846916, 934528, 967904, 1106176, 1693832, 1869056, 1935808, 2212352, 3387664, 3738112, 3871616, 6775328, 7743232, 13550656, 15486464, 27101312, 54202624, 108405248]

約数ペア:

[(1, 108405248), (2, 54202624), (4, 27101312), (7, 15486464), (8, 13550656), (14, 7743232), (16, 6775328), (28, 3871616), (29, 3738112), (32, 3387664), (49, 2212352), (56, 1935808), (58, 1869056), (64, 1693832), (98, 1106176), (112, 967904), (116, 934528), (128, 846916), (149, 727552), (196, 553088), (203, 534016), (224, 483952), (232, 467264), (256, 423458), (298, 363776), (392, 276544), (406, 267008), (448, 241976), (464, 233632), (512, 211729), (596, 181888), (784, 138272), (812, 133504), (896, 120988), (928, 116816), (1043, 103936), (1192, 90944), (1421, 76288), (1568, 69136), (1624, 66752), (1792, 60494), (1856, 58408), (2086, 51968), (2384, 45472), (2842, 38144), (3136, 34568), (3248, 33376), (3584, 30247), (3712, 29204), (4172, 25984), (4321, 25088), (4768, 22736), (5684, 19072), (6272, 17284), (6496, 16688), (7301, 14848), (7424, 14602), (8344, 12992), (8642, 12544), (9536, 11368)]