149549568

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 120

約数和(自身を含む): 463689072

約数和(自身を除く): 314139504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 1987, 2352, 2688, 3136, 3584, 3974, 4704, 5376, 5961, 6272, 7948, 9408, 10752, 11922, 12544, 13909, 15896, 18816, 23844, 25088, 27818, 31792, 37632, 41727, 47688, 55636, 63584, 75264, 83454, 95376, 97363, 111272, 127168, 166908, 190752, 194726, 222544, 254336, 292089, 333816, 381504, 389452, 445088, 508672, 584178, 667632, 763008, 778904, 890176, 1017344, 1168356, 1335264, 1526016, 1557808, 1780352, 2336712, 2670528, 3052032, 3115616, 3560704, 4673424, 5341056, 6231232, 7121408, 9346848, 10682112, 12462464, 18693696, 21364224, 24924928, 37387392, 49849856, 74774784, 149549568]

約数ペア:

[(1, 149549568), (2, 74774784), (3, 49849856), (4, 37387392), (6, 24924928), (7, 21364224), (8, 18693696), (12, 12462464), (14, 10682112), (16, 9346848), (21, 7121408), (24, 6231232), (28, 5341056), (32, 4673424), (42, 3560704), (48, 3115616), (49, 3052032), (56, 2670528), (64, 2336712), (84, 1780352), (96, 1557808), (98, 1526016), (112, 1335264), (128, 1168356), (147, 1017344), (168, 890176), (192, 778904), (196, 763008), (224, 667632), (256, 584178), (294, 508672), (336, 445088), (384, 389452), (392, 381504), (448, 333816), (512, 292089), (588, 254336), (672, 222544), (768, 194726), (784, 190752), (896, 166908), (1176, 127168), (1344, 111272), (1536, 97363), (1568, 95376), (1792, 83454), (1987, 75264), (2352, 63584), (2688, 55636), (3136, 47688), (3584, 41727), (3974, 37632), (4704, 31792), (5376, 27818), (5961, 25088), (6272, 23844), (7948, 18816), (9408, 15896), (10752, 13909), (11922, 12544)]