154208256

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 433087200

約数和(自身を除く): 278878944

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, 1024, 1216, 1321, 1536, 1824, 2048, 2432, 2642, 3072, 3648, 3963, 4864, 5284, 6144, 7296, 7926, 9728, 10568, 14592, 15852, 19456, 21136, 25099, 29184, 31704, 38912, 42272, 50198, 58368, 63408, 75297, 84544, 100396, 116736, 126816, 150594, 169088, 200792, 253632, 301188, 338176, 401584, 507264, 602376, 676352, 803168, 1014528, 1204752, 1352704, 1606336, 2029056, 2409504, 2705408, 3212672, 4058112, 4819008, 6425344, 8116224, 9638016, 12850688, 19276032, 25701376, 38552064, 51402752, 77104128, 154208256]

約数ペア:

[(1, 154208256), (2, 77104128), (3, 51402752), (4, 38552064), (6, 25701376), (8, 19276032), (12, 12850688), (16, 9638016), (19, 8116224), (24, 6425344), (32, 4819008), (38, 4058112), (48, 3212672), (57, 2705408), (64, 2409504), (76, 2029056), (96, 1606336), (114, 1352704), (128, 1204752), (152, 1014528), (192, 803168), (228, 676352), (256, 602376), (304, 507264), (384, 401584), (456, 338176), (512, 301188), (608, 253632), (768, 200792), (912, 169088), (1024, 150594), (1216, 126816), (1321, 116736), (1536, 100396), (1824, 84544), (2048, 75297), (2432, 63408), (2642, 58368), (3072, 50198), (3648, 42272), (3963, 38912), (4864, 31704), (5284, 29184), (6144, 25099), (7296, 21136), (7926, 19456), (9728, 15852), (10568, 14592)]